Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,590,641",
      "signature": "0x87c8972f26c64bd4e6bb0ce41c23a4646d3bd1a50efa8c1b3ab39e5a2e37f8251a68f1122564bc2ca398fd468f9e7c65",
      "randomness": "0x6e2ce73483d885fb9ea0c7f38840f154a696c045ad207682fcbfb12457c6e694"
    }
  ],
  "blockNumber": "7,417,983"
}

{
  "Sr25519": "0x0410b84dacf24d40e7a2f6862b42e167a729839f587d68063ebbf2c6db15240897fb5687812e8670f825f6c5e723c65f39cf7d68258cf45f13c1989a95c2f583"
}