{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1768792081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc5d746ce46b1a568045ff5b6d72ba502e15514552aaf39ea29d0e98358ada5e",
    "signature": "0x321192d941797d12671446d88eb74a5d5d76d3c6a999df461c022b79993ed8051659fa8453d2d80a69bf13db2d62e93b9b2eeff5c013c69605497af5f9cc54621b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}