{
  "manageEntity": {
    "action": "Follow",
    "entityId": "637372504",
    "entityType": "User",
    "nonce": "0x10fe30a3fc702b6c298ad7a02be22ece38c782d37052ef4fc75904f865cdc555",
    "signature": "0x0c959c75fdd93add5479ae661d9de9f8e1165dc5a7efd672471efc8dcb2593971c71c48e9036e4abf2a1c89529497ec199e335a4adc91a34e7383ba52a9ff9141b",
    "signer": "0x6c0771bDf79a6A5766991c79F529eBb83F3a668c",
    "userId": "40009880"
  }
}