{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1280839687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c7ea5eb95e2ed393c54db226e7998b340f3029d9d31a90c73fb2b4432842d49",
    "signature": "0x2dde65178e1179e6810ca45b3f1d96b98bd9076b5ce148274ec48cb11a16b82f77c7aa1dc9aff1ff4efebf372fd14eddc08f1367d89f68aa8eaf41eb2d9fceef1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}