{
  "manageEntity": {
    "action": "Repost",
    "entityId": "632726930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f38a3c460370694763dd4b95c7801efe9d79f26524bcb73127668967b69ef79",
    "signature": "0xfdc50cb6703aeb79edf351047fb7e0dea1440170b86925e72c9896b3ddc5ee3a0a48e9000bdd1d2c309f93305e49ce4c473b5eca2ba3772d9291a818949188151b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}