Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,661,360",
      "signature": "0xb41102cd919c2e55073b6c2f81a15b674904acfa543b84f48226ef358398baa8f2b6be5fd64e36720e186c68bcf03ce1",
      "randomness": "0xe34a0920e1089f076ce154d60ea3ab950409ab02183704983fd80be6cca0feca"
    }
  ],
  "blockNumber": "7,435,639"
}

{
  "Sr25519": "0xac5400d325999729ce1e0d692d0cf40a6bcd612b3dcd32dd6243f1ac684aa5531b64f35b1bcc13e7108f5468f15b145f9afd1b7436e64effdf9a1b3a9cb11184"
}