{
  "manageEntity": {
    "action": "Repost",
    "entityId": "576333158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0e8e46196eef414051e8bdc012d952776ceb72baea2f53fa0a643d069792589",
    "signature": "0xba52f045da57b5f4383eafa5f25d0babae3ddb154f0df249a3891e1e89e18a6d1ca350f7110178f36a4b719251ed21d9c206b7a3419912a3b0b4bb9e252eda9e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}