{
  "manageEntity": {
    "action": "Follow",
    "entityId": "394450",
    "entityType": "User",
    "nonce": "0xd84f0fc6405447df11ba8849e47f770ca2f288cc3506fda03ebf6050eea6bc53",
    "signature": "0x8c7bdb8298a05facfc6f29321dac266663b82a975b70c0689bbcf986a095871f1a7b76f79518e3abdc075dc7eaa0b6e907ed5800f98ae5138b9f1d3cd9f0ba391c",
    "signer": "0x9837C03EAdfA74365Cdf4e01e6840D356104bFab",
    "userId": "911622928"
  }
}