{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530091095",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c5a2148c6457804fa316c08647a63db266c2e296e7caffda37b64c035c0dbcc",
    "signature": "0x65abcf2b65ea2c2cf0c3882b37a02a887fefdc220364765ff908b9a686f1a5142cb9b0016cc3edeef3895b40720528dd7e93a69a14867681f2f784a6b201a2db1c",
    "signer": "0x1D0c500EC847246923045cB0a285242A93723f30",
    "userId": "302385956"
  }
}