{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962633064",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b4260c8b00cd375175460848f76f540bf9a98e3b48cfc926529bbc8109e4f37",
    "signature": "0x6185cd7f5ee6967553adcaf5fc6a3197fd73d473bef9f839ed44bc0131d8ddf909190b37475ea683b20f7c6d707b4dfc44a8340b2ae07e22d7b5bf2eae243f611b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}