{
  "manageEntity": {
    "action": "Follow",
    "entityId": "337384",
    "entityType": "User",
    "nonce": "0xcd57a85779b9550e83ae3dca8f854ac8ceca198d3e1558604022aa9abf9822a7",
    "signature": "0x0f45cbcec49f1feab44decef706dd7e3623842c03cdbc15b7b35885fadafa16814d6859aea3653b3cd13e58adcaa44b9d120416b3e2f2c3632b36a60122340551b",
    "signer": "0x005385507D169DF7Ad14f23b728248Fe5464Bc26",
    "userId": "303866152"
  }
}