Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,544,674",
      "signature": "0x84f15667b4a18c14ff5810c8c5fd3a47129b621597a39f6a95e6ca55b34dfdd6e4715558ada55f6176bd3f180db6dcb3",
      "randomness": "0xa880cb341cbe7054fca83a525ed61827b46d2d5a89b0aed57d8a58d6eda44cae"
    }
  ],
  "blockNumber": "7,406,504"
}

{
  "Sr25519": "0xccbd394d02bdd4d183f8453a817f04761e34ee003c3b2d341681578b351fac01cace3ac5c124282f0ae6468488cae1272f26b446cd3d715d16050a4a53eba08a"
}