Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,583,287",
      "signature": "0xa36422210995f2c946dd52a18b2140585d7d3c37558cc387470237db09acde051a81e15f12c3225c68142aad3b2cdff3",
      "randomness": "0x002fffa92345aa20202e4f74d71239c4cb13aeb9de6ba942a20b51afd8adfe45"
    }
  ],
  "blockNumber": "7,416,144"
}

{
  "Sr25519": "0xbeb7453fa1826895057efdbf4ab56f2713bf560929c515884df8ad6534b4ef5c869e8c27661a6e67dbdd1f0543c34ad5bfce6aa9835208c9e914152c3149e18a"
}