Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,558,748",
      "signature": "0x96597181d8407d9d12734313f444a9169ad9f6f154c086f31b0f6084471e4f4eb3d3c02d5726af3f6b8dbc9e9a493ac3",
      "randomness": "0x3f905c011fc3cb4d9e75364bb1e9d6777b3e5f91e5e9ef355dbef19e3591cd6c"
    }
  ],
  "blockNumber": "7,410,023"
}

{
  "Sr25519": "0x8ef3af3a7c5f07eaec40a6ca9c4d2395d882dd6b29520d980e3e0e73700a607eac3a3e8d5918ec4894895363658fdc983ee66ae4a3629fb4aad935a4186a1080"
}