{
  "manageEntity": {
    "action": "Follow",
    "entityId": "397591",
    "entityType": "User",
    "nonce": "0xea227a4d463dd4d3f3c45c907a1760bd0224125254283b3094de5fd4a3a46e1f",
    "signature": "0x20ef7425a209060fcc6b32c913793dac1d6052dd397a25d97e945843a6dcf8d10c3ed22b3740a296fd69ddb6efd10135f0747c343cd8ef26faa24e9a6cd3fbb01c",
    "signer": "0xbA83b3D0645C0C99c76cB296B0BA81bD641DB81c",
    "userId": "951995708"
  }
}