{
  "manageEntity": {
    "action": "Repost",
    "entityId": "970269299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ec4944c2b00bceed78590a87cadf4a179b9187551200c9e00a246c85d1a927b",
    "signature": "0x8e761a88ce40aa4f24fa3cd5a5512e6cefb8bacc799fa62a3293601ecce4bf316ae8e80e20f1c453b1316e2f84b48307af345b684f2ef90e65214c968b4043ae1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}