Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,582,751",
      "signature": "0xa851c811909bb4c9232248ee1d08b3c0a36f9b61a316dd84c4819393109186a9dcf09dde856716ab3f90bc04cdc4d320",
      "randomness": "0x93659b2dceebe31fe3a5f2e0b7534104accac2a1687e81e3c593970cd7b23b9c"
    }
  ],
  "blockNumber": "7,416,010"
}

{
  "Sr25519": "0x0612389e1038d5f4d1cb791f0196b1e37337b476cadb49a00fba46bcfaa88108996448a4e62ab3c49b024beec55f512097c91d48499f294f4fdf32297b57b18d"
}