{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbda0727db24e5b190f85623e7d12a92a440ab7431512ca14e953adcffdc7cc7d",
    "signature": "0x872e80a3e4f080173a31db7de365853f0eeee55d00e7a9e52d992902cd0dc3105f6b2efd1186f0bfced87b4f1a07a3935d8bf5b1bb91ab13ab698436983920bc1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}