Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,578,208",
      "signature": "0xb5faa913744904a95d66b30e94f73cbfa4eb3603c0e8d6d891d853a0a0bf515c9a8190c2127c6967f4f97fceabf76a99",
      "randomness": "0x5794becd28816374f302fa377387bc0bdb25fdd2891be046bb383ecdc57aef6a"
    }
  ],
  "blockNumber": "7,414,887"
}

{
  "Sr25519": "0xae34092b8fafbd82162a74f21dcc621b2abdaefdcf3fe1bc1ee59d227d31371223ed52067ae3128aab55ffa587631655834b61ea0d1351c3c1f8ed74f4beeb8d"
}