{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1019978029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa86b8b7260d3c5f6cc9acf0f52938fc894dd2493c71338f1ae5d533d5b628ada",
    "signature": "0x99ce7ceb2d2fe6a7d18b0c91517cc9004168761ccbd15926175b8939d849fdec308fdf07ec044d3b6b552f1695e7dca2aec297d720d26dc3b72ac5d3df2a5b891c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}