{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1225783773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9229e00435fe89b92930cc024a5e30db6ffb3e5b5fe957cf01a03065680be32a",
    "signature": "0xbd6079f7451255393f6cae5656ce25127710e1fc0b8b17b3733ed67539bf17113ad24a4bd3c46f433541ba376a38e4ee76d254edbeb28d073feeacdf814708e01c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}