Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,544,048",
      "signature": "0xa0076ba54a1f20782af21ef964eeac0b8df1cd3827a7e95c08046e7cfd4f9283c916eb32fe6179dc4c10890840b63c68",
      "randomness": "0xe2ef52e803fc656385d93cb059dad7b46780db6aca08895081d75d68d9b85fd4"
    }
  ],
  "blockNumber": "7,406,347"
}

{
  "Sr25519": "0x2aedb47d672e4ae112c40d63232f5471f94cd9b5d12686d046e63f58f12f3715da2463ec0f40d8285d2385f89406d7ea0467c9f42e003c31c959f425b295d28d"
}