{
  "manageEntity": {
    "action": "Repost",
    "entityId": "37211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd222994df9a7fa2db729e98732f40b98a3fd0af77809512feb5e49c4de92259",
    "signature": "0x8d754fc0eaec5384842da59cca1d4027e7634a3848760b3742e80c05f4520ddb625c53aedabed200e0b20b3060e29ee99bd82cce352c36b7587bf030bc8ce6491c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}