{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406152",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c8c1f3f48e026228b18fc7384e4060ab78b3bae1bd45d782a837cce541a759c",
    "signature": "0xdcbdd7b3e7acc27c52ce588c261b02da9d9ffd035e7a17f7e95daff750ad74fa77fd5841769128b0350504a3aa9b95bf22794816ece5f4d108fe7c8fc778daad1c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}