{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330935410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9b942f25a742aa2732d733ac28036e9b05004d15cbbd336d8d0be966a939081",
    "signature": "0x316c74703335fcdea54099f2521b89d0aa5b256c0b3555daf6604f13197873b759cfc3ef9cae727fa737055a203db91e15f10849f6fa92fe21f94d73095575581b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}