{
  "manageEntity": {
    "action": "Repost",
    "entityId": "887123269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe32070dc0d8d7633937436bdc0049dd744fb624f728b04af3d1b617e5f02d05f",
    "signature": "0xbc98a7c92305f92fe1bec00482755806f8a6363760e70c7ba7d98da590f4ae7d36b50297f81e63f74847dc9114ecac409c54925c68fe093d0ecaf356fa45d2261c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}