{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80706138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f7b952f7fb8cdec6a9ff1e74e061ee8cb91a7b17ceead624b4196c43a63acf0",
    "signature": "0x8b191ad3ec23fd36cd48ae1352ce8de08e9bf7985a84b856a2f55306d504ad4c1cd747326d2f9f37f8a5f25ae3ad6d1169f4d57f905dcd3ea2882a1d66099b051c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}