{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224115",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd93e5d2517cf2c8ccea296897552008fb425d48febd4086a0359f853ba8dde84",
    "signature": "0x1c4e9678a032a20528e2cd196255acdd51c5e43ffd9496438154d097b9c2df3a2c1ba3f28e52763b8ea9273f4cf3c284c40b4a074bdad8a512c90faa680b64e21c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}