{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963977228",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b2ae2e207a158a6bfc38772b4cb48411604eb5814eb04ae0b3230c524091fad",
    "signature": "0xf4ba5ea093e5064a9e88bf041c0fae494867b97d3a917ca776497719dd14e6d518af9d4763d9b7f19e4e4ae89e47f80684ada6a7ea7ba781debed554f9de4f501b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}