{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1547293102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd51fd4a354d7dcf5813b8ac1846138a308ac417c114ee46924f505db6cafec0f",
    "signature": "0x6a34388775e832fed717bca0ab780403242dc27987d4a6e08f41ed5f157295242ce658dad97f89d8676f7dccfa43a224c81f691d10d98beeb3ff48dcf908dc2f1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}