Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,577,842",
      "signature": "0x8252bed431c7a64dd6fa9374123b5bf22c17a158a9f3a737dac696c89e8b84c09fcd030732c5c8d53e263fecb8ba93ad",
      "randomness": "0x05c436bdbd1e627ff06ac7172bebb7784279222bff0049ce4232d5e7bfc12a3c"
    }
  ],
  "blockNumber": "7,414,796"
}

{
  "Sr25519": "0xb013996cd3383ad1548e0388ee22503c4b5afe7630bd453e169059dc8b736a2aee53d9c7294a3eb3bd060960808ef1738768d3e14f1ce59e435605724fa68c87"
}