{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005757",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca9dbf021914d2d8aaa643e38849bca1b505cf1781cec6d0bb51459eb1d66fc9",
    "signature": "0x3e9d17fd47daaa9891b05daee7832624ae15c6ad7e066f0b3b7b2c16e132f84e213b83b811a074629f2b3deef53c094a4fb2c1ebeb4f376a91795f761c3788cf1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}