{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46fc7ffef76828ea9721759e58d2c0b8aca116a6d379314759700050e45ce6f0",
    "signature": "0x5d6c1868f7b3de333217bedf4f4ea0d7921e1f7fbad94bb61212fb83a81e627a49e68cdf09da793238fd3f43a86109d956719791865cf096bd538274461d48871c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}