{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382700390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fd1cc3885133415f46d3a47f58c277f30299f364a4cd6b907000804baf57a37",
    "signature": "0x9e4e7de4da61ded5636231aa34c98405014970c309dd9aa771a1612cca6115940b48d84918a459696bd573a9ce0c25df2f2e803db80868d402a739e959eaf1c21c",
    "signer": "0x1A99bcEb1277f1d90Ffa77B2c480Ca93a4a4ebC4",
    "userId": "852344394"
  }
}