{
  "manageEntity": {
    "action": "Repost",
    "entityId": "484937344",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b07c0a13ae1cdc3ffac868e9a3fe879da190c0400142ec72bdbcb311a189dd3",
    "signature": "0xe53262f1d27af1b719b703b2783da9d4bf23dc89281e589b848beb2eba02706625baf090727380cb8c6e08f278d67a8cba72145f22b2cac3e70ca95862ba568e1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}