{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xe8d92c2faa389778bcbe80022893f0e385cbe8234cb2626f037866e9a8c4c593",
    "signature": "0x72331a96ce6b1a511dc151bed63d844f5f8989dde153b9629e163cf885c6dbb063fb025a007995483f801f142ced1ef40367dd1677e5f42aa70fe36a05c7c38c1c",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}