curl --request POST \
  --url https://api.sequence.app/rpc/API/RemoveLinkedWallet \
  --header 'Content-Type: application/json' \
  --header 'X-Access-Key: <api-key>' \
  --data '{
  "signatureChainId": "137",
  "parentWalletAddress": "0xb33018E5C4f5A168f5560D9C05597508dA8a4E91",
  "parentWalletMessage": "child wallet with address 0x4f8A351143A0aAec055873959b8Cb705c00a37F6",
  "parentWalletSignature": "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",
  "linkedWalletAddress": "0x4f8A351143A0aAec055873959b8Cb705c00a37F6",
  "linkedWalletMessage": "Unlink from parent wallet with address 0xb33018E5C4f5A168f5560D9C05597508dA8a4E91",
  "linkedWalletSignature": "0x3cb92cfae098adb135560f52158fb6fc4c02ca962b9a8721ab6203440f116464259099457f014d46b078d59a02946c3f40b6031f89efa2ac9df4ddc7f88ec1131b"
}'

{
  "status": true
}