{
  "manageEntity": {
    "action": "Follow",
    "entityId": "216311",
    "entityType": "User",
    "nonce": "0x538d3d7455e4ce5ab291ae37a192f0605f69a0822af14bc42e2f134c790ddee5",
    "signature": "0x5a757c6e13dceb60e90cb046dee3a2c23da3881d517464d72de6c054d097c1a7054451355fb2f949b88b12a6e86df5d63bc0a4624c4ad6a2a813cadbe05a47af1b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}