{
  "manageEntity": {
    "action": "Follow",
    "entityId": "672729",
    "entityType": "User",
    "nonce": "0x1e2f626992d8fb89eefa8fb5eca54ac28e589395dc8df8b620b6719c7362d366",
    "signature": "0x0723f3daa2cfab65ae45dfd347a088e2c7c8aeb36cdff6f05387309b15cb571143bc7423fc0efa994a919f3ae66b0d30d08645720a7d9386daa8b21fb90bede01c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}