Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,667,802",
      "signature": "0xb8c880512460c8e724b2e0cbbc9abae89739dbb557fc263d58d751b9445b0d87ec88087fd246782190dcc9ba57a28208",
      "randomness": "0x6f5aa74903aee6b3ba07d5ec8030f1e43d4629e08b8cbe3c591652ee25611445"
    }
  ],
  "blockNumber": "7,437,242"
}

{
  "Sr25519": "0x22da9566961722b0b06a2bf8d3b1a5d4b79fcf35ee05ed4359130ac760f8085a6d853d3a67c3efdc7b39b5cbe47a9676475c28ab4ed9bb9b0554276b9ce1a280"
}