{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44142994",
    "entityType": "User",
    "nonce": "0x740b5e43f44462704f28de23cbf0d40df0fa9e9b3268acd2d8d255ea62866596",
    "signature": "0xb8b5becdd81f8e1add61637cb78e90566bad5a38e1848c05dbad4631a811a97e0ff5d69e5da064d5b53af1816c889e47720603c89bb2ba1304aa7791e48a765e1b",
    "signer": "0x138211692b4e44fa8133FF53Da30AD345820524E",
    "userId": "904871299"
  }
}