{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1244495956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d0f95570dde8be7c3b3216b999b483ee1335ac2ff56b42675d91e795b041890",
    "signature": "0x6cd3cbbaeed5ca14374386f926e7c9c36469ad6a8d838414d0a110dde1cdfd675291ee176e51e9346a493b222b8992bd967a1512db372f89e95f543faed658441b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}