Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,543,842",
      "signature": "0xa8ace812665e33e07edbd1f4acec6753b7c5e7ed168b7b45338a0167008c3c69b63e772849a86539c88ebd6b0fb78010",
      "randomness": "0x0115d3f04b0792643e82333ea5fb006e01e5fde3dbc5e74923f91b0e862656f9"
    }
  ],
  "blockNumber": "7,406,296"
}

{
  "Sr25519": "0xd6d1e3315787cd006c27ac1977a55571820a7c107867410be38856acbef8401aec9fbb1235fa491620c846ab6dcc93ff7268b023faa553d3eae40ecde2ef408d"
}