Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,562,441",
      "signature": "0x82dbc5d0aa249e50db4f180745d3e98f387460797ed4eeeb3a01ff53035c0aad890fcd14cd55090596787e7be49ea03c",
      "randomness": "0x0687ef23062d25693481331b9c08718baef62ab6c8e1a66e584d4c1b3f74a7ed"
    }
  ],
  "blockNumber": "7,410,945"
}

{
  "Sr25519": "0x8a4e6df7ed38719a9f45c211283f72579ff4beb7565670ed9838900462b76f1ed9271bc1bb0997a03de0c7a9a621a5edd87e9b7f960270fdec9264c24e691881"
}