Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,546,284",
      "signature": "0x99d317081abedf9f8af54b9c10702f2c5bcd2e642fd34a8ea1cd2230b84b532d50d3ca5eee90ccd3ae120076d906f453",
      "randomness": "0xa7239e2d35481860e6d4af344c4fe3dad3126c981a711f82597b10c101d3742d"
    }
  ],
  "blockNumber": "7,406,906"
}

{
  "Sr25519": "0x88125c2aa57fe6dfb8eea88f0ffe654100a02ce83b6ef254fb83714ad93ef625ecbe705fd64b291bb93c446012344a75ed00f532624ce8af4adc443ce851b28d"
}