{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28da487d948a6eaced29f831a7e394f788dcf6d2d84b5bcaf8d105fb9a5cde69",
    "signature": "0x491e1e2faa00fdc084e3353c9f75cef0576429429bceca9e4d66e2cbeb9842a45fdf617ac462c1f67efb0159c796556f2d2995233d7cb0ce254c9ca7d1f0dbc31c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}