{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120328011",
    "entityType": "User",
    "nonce": "0x05b2c0d7487fee5bcbb7850f40a3c1ab377c2556454421dae577763d6a3df99c",
    "signature": "0x83dc0815d10a5e720c8728ed11bcd21809c20bb4bdaebcffe81cefdce650bde30e01a01f81978c08fdbcbf4099529d66e1fe31ed7de8655aa7c1c947b1666fd11c",
    "signer": "0xc4A500E17D812B285447720CCcb7F8eB148c91bd",
    "userId": "256479919"
  }
}