{
  "manageEntity": {
    "action": "Repost",
    "entityId": "483203983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x254272c98a6337058ecb86027777be4d52bc28be0f771ffdbaa91ee20d377b66",
    "signature": "0x03b92ca75a052750ee62e8491ff28598eb19e267fec6817402790e867206ba5501cfa6881901a5aa8e233f5b788aac6197493c4fca3049f74b9495800adb12751b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}