{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1931163986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19a1ed85b8804582a6c83c8c6a01d88ba9179faaf64d070f1b02e2b40331b994",
    "signature": "0x55342950bf0da54181e1f10a2a0ff429b31e79eef45fb05588abcd32cfbab3cb721a140386211407f79522ed3caaba7c20f09bbe10a531849937a6480a1481b71c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}