Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,599,326",
      "signature": "0x8e05fcf401528adb936057463d2b76158ccc3bcdbd576116414895190240fd8cb41ad5f680579f20ccda0b585218d65c",
      "randomness": "0x2f5caea00490572a8d40a4ee2573c1c7f773cfdb2ec74d701a7bfb1f846d711f"
    }
  ],
  "blockNumber": "7,420,148"
}

{
  "Sr25519": "0xc641e2ff161c6fb7d28c9237bce2702c19f997aff62d1a672fd41c2bc9a5c40edc6f8b48715c7f37ebdbf27539d7abc3e650ce7fd257e100ef16a4124fc52189"
}