Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,547,923",
      "signature": "0xb0de541fe0f4e14475f0aa5e737f3f0a37892fc09bd9ca8a2634cf4a2a1f65cf797f3662b939c037905fdef652062159",
      "randomness": "0x3f8b259fd6757b2fe60d84d80274ca0b9260008abb112ad2ea8dc5b717193f3c"
    }
  ],
  "blockNumber": "7,407,316"
}

{
  "Sr25519": "0x78588d5e7ca4bb3e4cfd3d11f3664d4967a8b384c454e6f770c13cc696c6030f8f83ee0e7e72d14e085894f8e6ec88b6bbb62d2d6e7787ad88b2511ff26a6e89"
}