{
  "manageEntity": {
    "action": "Repost",
    "entityId": "885404040",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe36ffcb5e3280ddd9789786e7844adaa6f0b539df93a5285d77be83cf9112e84",
    "signature": "0xa1f06a78c7bb20d6fc12d38ae6598a9fdb8f7ba6b1ea3b73b11cdb5e99ca567c45a593fc5638de9aff08e1d30b54788c626da6adfafcaabcc0cc2a7aeaeda99f1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}