{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1497323",
    "entityType": "User",
    "nonce": "0x6576cba38077051cdc029cdb09187969f117d15c7a7c0965a975a79bb91e2c0a",
    "signature": "0x5d9b680495be0884a28a7743886476893aa915d55b283ec82c16f35727e7de0e6bab5465d88a852c50d1ff0f906d5c34b223f6d726b5e2d16c734ca7520dac031c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}