{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1678636026",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbde904e6b9a6698d26fecdefdf0407ace1b276d4af25df515c5dd83b8176426d",
    "signature": "0x18d6dd092114bde47954cf1d75d1d5d25ddf32b9262bfda35f6b77d1d271b9ed7e073a404dd7fff195b1a43be708035caa5ff803b4affc9338e047c786c392b91c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}