{
  "manageEntity": {
    "action": "Repost",
    "entityId": "340168076",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a01dcc745891d824371d8409adbbfa4dd0a406eb5c1f1b04c24105f773e7684",
    "signature": "0x2853e850e136f78911fad3413ccb276b443dfca688c5be0b3a08b8ebe178d56c5eb1032368d76743a520befe7cfd45488edcae35f747b980a40f59033cd40a6e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}