Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,650,882",
      "signature": "0x90cd3c73e9319e442879082ae9461b34a83ca937995cd9e07a6f2eb19c13504eed507d84cf8d8ca7113f8877f61f88a2",
      "randomness": "0xfa53e59998594d4fbaa6019c9b02d383f181981628dddf31e739dddfc4780270"
    }
  ],
  "blockNumber": "7,433,025"
}

{
  "Sr25519": "0xe852578a758db3362a436c9b110ade5e4fb89fb377661bf503269d4183d58b21ff231cca72f7bab29d4fc54ade3a8b150f950cd8b6b0eb6875d2cee5fee22d81"
}