{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1844017918",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdad4702c3a3c9f43085ef3b35340fc0bf8bdbcf1bd3d5fc4740545dc8765fe27",
    "signature": "0xeead3ce857309fcf121197fa18bf08bf219ad3608e7ce6cfd8f72a8c26faf8f56b28a7726fcab1f0a98d7dc44401af2b68d56109bbda89e015e5e84488bb7f401c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}