{
  "manageEntity": {
    "action": "Repost",
    "entityId": "935615470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x472efb4957910b466d467ab3cfd2688fe276d7ef0b1a78b70b074c01a59e459d",
    "signature": "0xef1d260a7b4f66e116ed6d13e138ca05a29dd96d21fe810aa2e5dd532ec41c06412b2ad29bc4d7e8f6244ea2b05355cd73346ecc27acd17653ea68bbadc07af51c",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}