{
  "manageEntity": {
    "action": "Repost",
    "entityId": "212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x247237c0bc001eace5b01cf512e7f17167a6a82cdcd43a6b3d5f98ab65cdf892",
    "signature": "0x520a5eab73287b2f243c90349a7940f49f65540adfd9dd3ebd85c5aef97f4d494c3bb1104bdce018396dbdcf2d5cf82aa46e8eadaf1f55944eb7f0d533ea2bc81b",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}