{
  "manageEntity": {
    "action": "Repost",
    "entityId": "915007283",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa91fa4319afd46c8ede53fe2160dd7b5b1e4de5ef510a74fe77daba6230d801c",
    "signature": "0x9a017e632a1abb4a4f446f695f4c783a7520df19a4871b228ea6d95053bd2c730f1439103745f675a1590dbf097a34acf00c154a24fb3d201bb78eacbe0db48e1c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}