{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736608573",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa633f51b77a0d4f09a5003fea5a741184c0daf783d32b52c501e4e603747b528",
    "signature": "0x711a3174c551d8226bd23aeecf417dc21d937949b9b56e7db7cb726d83b3869a4aec2571da1c2e0767e001e2a80d4205e280ba5416344e275b71cce78ce9890f1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}