{
  "manageEntity": {
    "action": "Repost",
    "entityId": "790348303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72eed7fa34684219e941fff3e8fabb97229ce5d4420821d00755d9ebab667fa8",
    "signature": "0xc9afdddc2f2f2517534067ef0aa73158afcb33e63e667f598449353d41c54f292602880d2c2500bdf924804fc3c21d9089f344101472001fc4c2a440f4cc05cb1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}