{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xe903ece84c9050bec5d69a0052ab11fae309535a8f558610b94ad149cf383da9",
    "signature": "0x1647ebf7f5cea6443f9fd63e644f04a12ad8615bb3e4970a2eaeef73d617eb6120504156e465de7b9ca45d63758c6ad15412480976c8389353329496b3ae22b01b",
    "signer": "0xf79450e70C7132D92f91A33eFCA686b1887B6C9C",
    "userId": "779265865"
  }
}