{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1015690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1aa63ce59a7d6705ccdddac632a42f59d2f4c0174eebdb9e845d1333b0e9809",
    "signature": "0x0c48804282535c77ef29f321519eb0d485fbe74cdc82294d213050b1bea6286e1cad587f909352437f8ee464ad3f4e619607145ef358285d9a050fbf43caab031c",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}