{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8556849245983243c0eb9c7919f73ef68c67be978a59e0754a3cf29765a2047e",
    "signature": "0xb18a5f3857ea40284a2695310a2e6a0971e39b0ef3bf59ad48ecd3bf6dc8921c184dafaa161ce80f16a36c2352dc294316c991da4305b6ec5f9a15e82a8afa811b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}