{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x50b4c113c7e4e9af3341dc4876d7f4d4dbec19c72d8293774f7cc945f4702ecc",
    "signature": "0x94b5480988be9f730c9e210549f241c6b8952963ca569c995a89d8c36a3b1d0928d385bab105e9583316c14bab8e549d27088bbd6a0632c7cc8d31f5789241c41b",
    "signer": "0x20d1dD7B03502435749c81B4a2CE4D072E6EE371",
    "userId": "940185220"
  }
}