{
  "manageEntity": {
    "action": "Follow",
    "entityId": "771919242",
    "entityType": "User",
    "nonce": "0x028f83715ec491defb30b39096cb61623983a4eefddadee114f2b073496f1c0d",
    "signature": "0x15f6398dcfd5d4e07220955462abf47d17cbe7b6805e3001a861fda5e1febe934e585f5c9111713e27e37a8bcc690c2c88cb68925ffd317627fe5c7f647e47a31b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}