{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1213327477",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9267ca337cac7fb6e731988424818aa559891740f780309151302523ddadcdd4",
    "signature": "0xb640bf6ca70f5ae1e522c082c4a7135848522f6a1daee1a5f47cd6641a008c3830ddb4bb8c9a556e8e991a0cc0d3aa7d436a35a38df5815155c765865989916d1c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}