{
"manageEntity": {
"action": "Unfollow",
"entityId": "728570067",
"entityType": "User",
"nonce": "0x9145b6357ae036df04b7a6614a29b0219d7c3dfe212ac66a405e2932241fc802",
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"signer": "0xeFa8434BC0857C168073d0D66Ac5247A15889659",
"userId": "58218732"
}
}