{
  "manageEntity": {
    "action": "Follow",
    "entityId": "72022",
    "entityType": "User",
    "nonce": "0xd7a533b9d2f8548e9dba4fe784a88b649871969b31566e23640b3da69fb1460f",
    "signature": "0x4ade03f5df9e3556887a09ed9e07aaad5e7be89f8ea7fb8de7c0e674a3504a7c6e31fadb58f9053e9e0b601d758a64407fd2f637a8584cd9d8132611d7f2e3361b",
    "signer": "0xd41d03fabc8A113A5e32266E5645Bff54f429099",
    "userId": "154510400"
  }
}