{
  "manageEntity": {
    "action": "Follow",
    "entityId": "649816130",
    "entityType": "User",
    "nonce": "0x084759026116bb7d45ca51f3ee6896e454b417febbd8c2480abc11824546a00b",
    "signature": "0x44916a228425c017c6a43dd0881ab6d2e45ee70b2b4b413b8657559efc672a9a6f0ec853a09eea81122842521829798be50ade3cab933ee4fc42a436a063c5191c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}