{
  "manageEntity": {
    "action": "Repost",
    "entityId": "626862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c69515cd291da36fe3766c53af1b9019ae03f4b65fcae9def0613761218c7bd",
    "signature": "0x099f75d634593c1810089b67f8780772aa1fce5f1f8b89e56c66ecd7436d524f5838b0759dfb23ab6ac2d9b7e211dac9cb5b6f7a3508174b6b1fb2689da10cff1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}