{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1450820337",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a5cc11d447bdb706ae3ba968e850c73e08d07e8657f9509dd05f690cb2a38a7",
    "signature": "0x26acb6e63365bce833e69c4d2932fa9c21ac17054080389cfe43ec04a1678bcd102812d564073037fc089f5e57cb43ebd0bde353eb27fee6eec60068b8ba930f1b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}