{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699058295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f0746d29251c61da55b023dc008648bce03b36770f852952731165fcd4c7bcf",
    "signature": "0xb5ffc473f353c5896ad340a35bf380d19d9a3619e6ce8177f5cb273790222e61163c5cf6fc19e41be3fe8ac9e9d2ceb90c751bce0329ee08ee4519be220b69b31b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}