{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1871345514",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x889d0ada40b3f5cd05f0178797444594ff2a8a930718d29635a78f659398bfc8",
    "signature": "0xe65fe8351303cf1650ac669abeb8b16aeeb526c33a6763b47c99e55705b80a6f07538d30cf1a3671e638b30c76d82be2488ddc37f02892e1534e389f8459028b1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}