{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18278",
    "entityType": "User",
    "nonce": "0xd266df8e00e174fb3918f5686940f1a6a499a3fc9b68edfd95b3179b6dc10596",
    "signature": "0x0a2e3b3acaa1edb4594854c5b313c51a0136b3f253bf162d6b361fdfafcf85bc1d21cd333033dcdcc097290b4b504c3d23cc421d1a65827da6100a7d11e6858a1b",
    "signer": "0x16e1A840950aa44eF9AB748462Aa51EA80bb91AF",
    "userId": "375137667"
  }
}