Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,592,912",
      "signature": "0x88bde2564351b54b44696d8a20a04da14af87863f71f8705c518986c71b9ec8befd78ebe09a79568be7905afd54bb040",
      "randomness": "0x578a40db6713e5815d3285d9c36c8bb3e0987282f203a8565d4a6da359ad472c"
    }
  ],
  "blockNumber": "7,418,547"
}

{
  "Sr25519": "0xc2a6fb88a42a1ae7dfb4799b53583c2117d49ff38c23940cc918d75b0f0fab15ba2f6dd09e55578a711e1240aa758870ada0cd5e0b41ff53800be87930899c8f"
}