{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247765801",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d60a45129f69004b759333dfa9fe594957be702e9b15d6e57630e4e5a17abdd",
    "signature": "0x2c970304e7587947b2a062ea24d7f95d0cf019effe0ccbecc697853d0f01b5e06968873a01e211c230601a2487cd4d7845d6e146bf1b4eb618109b538cb03a001b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}