{
  "manageEntity": {
    "action": "Follow",
    "entityId": "381737",
    "entityType": "User",
    "nonce": "0x3ce2f31749103a9a600479d9fb81dd5bddac27e8840450b43ab18ac4a59715f1",
    "signature": "0xa917fa8f2352d34589b1d81885abbd241ef4adfb6d23855ae0d566ffd05ff890704b0e01dfee17b288aec034ad207c0b008e1b366687c8d138512558f3aaa67a1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}