{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaa9fc972d303baf7375d8da860f429af1a9ae80d332809702253c379ef454b29",
    "signature": "0xd53f05e1edbb8623d734103aea93d3bf17e845710f36307c4c327faeea4683256358199dd6074e9341f8b278e107b941c6b3579c8ec45edd00f204b4b837c4ec1b",
    "signer": "0x75086270d55282Ad1107e72C38225d5Cee3c987F",
    "userId": "590666223"
  }
}