{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089071",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2205f1313be30f4c88d15f4cf0662cfa15687ed770c9a141a69e9d762e1bfe8d",
    "signature": "0x3702a70245a8f627a0e1966b4e5f75476ca06fd05af31a846b1e81d402758f820ee25ff86a9fe6ac60834f5082230c9a0e0bca2d64cd1fdf83c69500c775c23e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}