{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61daba4545f2805c65d889119eb731096650bb187fbbfcc4cea44e36067c5e6f",
    "signature": "0xd8cdf002e6bc802c42ac261635f5bfe28715ca06ee828f6db9f3f0a60169fc404f1318218437f78f258fa34ad712454b4f59ae2d581c29db1a43cbc0e3f78da01b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}