{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2818d0e17466a2b3c68e6d8f4f2ef26fde46a816e65b3577c194c6b126f0b419",
    "signature": "0xa26bd3542a3224ea6f2bfe39f1aa86a42a432ccf40ee5b2a7b0f33314cbae73263a49ef64eb86b2a369a17e6fd8dab21d40908ea30dc167c9d075346f6e738401c",
    "signer": "0x65C55c0eFe455e7F6996AB7341a1fb6c9050a546",
    "userId": "915173299"
  }
}