{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1856608",
    "entityType": "User",
    "nonce": "0xecda9b9942a97eb4ccd38879883710d7afd5482e1ce875b00895c0eac0797fcc",
    "signature": "0xdcaaec5fd34d45e25db5f678f5b8179e6c5f57cf0db1dba87063d846979fba7c39bbc2e2a4918486923ea21d6bf2bea7e8741a3d3032344662ebb2c9cb6be6b01c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}