{
  "manageEntity": {
    "action": "Follow",
    "entityId": "679513519",
    "entityType": "User",
    "nonce": "0xcdbc9b17d618b4ed8fb09dd62eaa8efdf45f38ed6ebcbb75219d85b3d48a2a0b",
    "signature": "0x2f30439d332bfb1ad9249b37c612c9e0ab389bd9df1396d7e72747edb798596d07fd7d54a7c29db5d2f8376a06a60bfd59c58abc4399ddf148a5ae457bee02631b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}