Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,545,084",
      "signature": "0x87348cfcfe46ff9b2300d477e78010fdbb4068da8d458aa827c63d981ac1c676b91dbce947d5b2cfde8bd98d50429f7e",
      "randomness": "0x4dc63df035b81013e89c76df757817ed9c3171cb88ba97fa5b7706b831be4382"
    }
  ],
  "blockNumber": "7,406,606"
}

{
  "Sr25519": "0xee9757f6a27eb8fc72673d321132da1bc1d4480314ce06706c79fefac6e4512b6c6b409ec2e7bbb516e2dacd57412f0746696a0e750dbe0f0cd26e6c8f35998c"
}