{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x601c08a9f25426a7f7fb4567ed9fe5aa568d734bfda38c19ec0b4a8e90b07988",
    "signature": "0xc510e283119386a836f70bc10be6bf759048b3b017ae1b510715d9a1a1c6db1558374e4f3909314a5d750cac619a82c28e301386cda09f23fc9063caa907399a1c",
    "signer": "0xD07A680d4F48bA7Cc076c23f40870AccBbad1987",
    "userId": "16411799"
  }
}