{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3290",
    "entityType": "User",
    "nonce": "0x09e4d903b16c9518568377881902f4e465286ea2576e043d91f7bff63282837a",
    "signature": "0x6de427d32078a19fd1516207497742e3719710eb2d77596377bbeab81b52f252099f4e171b356d12ee7a6848c52630d0ae1912399e0a29c86d0b638a930071b01c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}