{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470834",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cf873adcdf41f9c869e7a11a2128b6702aa8764f94197050993e01e225d097b",
    "signature": "0x7ebf79d769e942934630869e6481735f8fb1664149e8739b52bc536d5339f00a2302ccf5a2390a44e511ab55d18807f4b0499ce4eb0a6ee178117b2c7c22fdd41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}