{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1848060856",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x933d138a6acb2e45f6f6dbd0ae495d3b38fdea0af91a18c850e8c1c07858e5a5",
    "signature": "0x5796215d873bb03f70dc4129aa91312dcfa499ac49861755bde553d4ce3894973e410c55e75686d5416a53bdbdb5122cf49762f52cd90ccc3a884b17ff1e58481b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}