{
  "manageEntity": {
    "action": "Follow",
    "entityId": "300268",
    "entityType": "User",
    "nonce": "0x3d5a5612cf9841836708417496812fc3bcb59c1eca6a1d5f6b8640a889f3bca5",
    "signature": "0x0ed248ed044721aa5a12d969fab21756dae6d57f5381504f936ea057323379f8198c47880fdd4611b6111fde3d23ed6235aa73bd25ca1fc2438691dc32c8840c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}