{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51537",
    "entityType": "User",
    "nonce": "0xf4752052d22c0519ab490980fee74c362a0de6e18ba91a8c3e1a89dab5c6d0e4",
    "signature": "0xb3b1c4104f57f7ee53380b6563ee8257b5664b1c4f159f60f701e54a9ec5522c6ea0967344e065027340599cb3f5060cefe57e0d08aed0f4a18e3c92dea5b08b1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}