{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1928022673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ea6f9065549abfb580224e4abde3fd6cbd76d77b5b943a440d61932388183fa",
    "signature": "0x5c085ac3839dd70259a975a75ae4cdb9d60d6009230c83061a2cd0cd1f08486136d42abbf47ae3a7dc7a95f8a18eec37087d2829124de2be61a39f616ab4e1d21c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}