{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1846436342",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd318be2d516971ead6534280a9cf57de519ec8507ac373872ec72cdebd9196a3",
    "signature": "0xb6f5ad4a70bbb221bf2121ca5746a37fb60e894648b2cb943cadc99fba262d4a45442fc803d3ba17c01c153395184f456968f88448f624bf2ecf9fdd3ce3f7811c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}