{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc2a23b1bf531654a885b381ae9a20db9b15968c28b15890bf39a9cd194b1024e",
    "signature": "0x1226b5b73fa9256d0c7a225a37c900a4b5649cdaad95c4d9efb90d60b09b1b5821e32cb012f612cf33788a907ab0f23aebf2c42183576685c5eda785a114420f1c",
    "signer": "0xb3AB45037Ab1be51e0a0f3B19208897E2c476BE0",
    "userId": "533358180"
  }
}