{
  "manageEntity": {
    "action": "Repost",
    "entityId": "713564502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b3090d8014ee9fee61dda8a5943e4d7a77cc89b0e1aae680fc2851f5163db5d",
    "signature": "0xd31c4846013b40b745414e7706d5b2dc1ed96097c573b2a767d17b716a31b691033b0f79db8fe11a925b1b55efe3957bd4afa28cd8f37ea15fcc56a3d4718ccc1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}