{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15128",
    "entityType": "User",
    "nonce": "0x156e617ba142958f15cb56220f60617a94b9cc843816c5e04883905231bf8796",
    "signature": "0xfdf25c081d2115864acfe3de951dfeec6a82891223f23023ed7695f754738502241f62130414dc496ac6f6d0ddc2c423f0bd60232bf54f3fc09963a2061bcdbb1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}