Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,541,683",
      "signature": "0x88ce71a6c39400d0e035651acbdbff0bbd353c3b0ee2bf3a9db553b29d1087af1f1e2d5c2e67824044da675c8e5ec93f",
      "randomness": "0x0ef75725358aa1ef28ee27dcd36563df1c24224b3e6a893b7f63957f70b104a6"
    }
  ],
  "blockNumber": "7,405,756"
}

{
  "Sr25519": "0x4c09e0a2fb9d54e910eb807a823fe092d3227217f2f53cc759e08a4db732595b247a102ffb59ef90a54beacf407d07512bc10e6119d3e844716a05ddc67c5a8b"
}