{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152450",
    "entityType": "User",
    "nonce": "0xad7888c87fecd83d7c288d86140ab8711af5d9a5b9080ab5fa19861b04e6eda6",
    "signature": "0xba8f1646b6dcb3cb8891f5a16536a099bdd7246cdeb65a9c59a34cee15b789f847e902f830ff129bba3e7a55d94b83afb4571abff0f6826b34d964397b1aadf61b",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}