{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1583728729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9badb7edc31ce379d23abc177ee6111061396865161243547608abac6d42d42f",
    "signature": "0xe9b23fe243a7ab7d55f67b6da180b26b69668e05f159f1c8f1e37410788eb61f78c632441ae80a7a82d91acbd938052cd04cb149a74a179368fb4a79d5be0c5f1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}