{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157375154",
    "entityType": "User",
    "nonce": "0x5eaf1f371675d06559e4a227afb21645bb8ebb49ba90d4ff7bc6ebe61e8b01e0",
    "signature": "0xc2e9faad6aa2ff400da4f838eb8cd6f5991195d1bafebe75f1be307fb7ab7a3d2cab588e6180b70d2f55f06ec561e09d5b4dbfcf6f28cb832ef20ddc37d83fa41c",
    "signer": "0x0d0E0D19797534AEF52736C60B52793E9f88e24F",
    "userId": "603294620"
  }
}