{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1969021170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbde2e879a286021d776c4e4cf17ffc26d01437c6afa8c2bac40c2d3fc62f65d9",
    "signature": "0xcb2610646d6d8905bb60a1f4fb8295445bfe5ffdd7bd3656f8326bf4a89a01b6067b50e869f06bb896d6b7d9b8cf63eddd2728a9d563aec28426763702a042de1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}