{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21908056bfd8f514a1f54a192e4f674cfd26a130ef63ff490f009194fa7f1150",
    "signature": "0xbb204383004071e72ffbc07d3b2eb0bddd2cbc5d753af50820d06dde0321552e6c70891211d1142c715b1e4198acf8c81402168993ce6ff9d4ffd629d316b6d61c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}