Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,655,548",
      "signature": "0x8c956a4ae8d9d89acd0d80b0038987a8255f71aac370922badabca9294e2e6f34c4e28bbc8a4c8d337154ed19ee84039",
      "randomness": "0xfcf026311239b9eb33ad70d8c5a7d6b36c2592f1daf4f742a287323894889226"
    }
  ],
  "blockNumber": "7,434,192"
}

{
  "Sr25519": "0xbede0e5dd492c8481fcfc1fcbeb2050ad2f4cfcbe0f91c766ffd5ae36bfa275bff8c80a5cc655bb2855fac6c28eeb07680e8ab3f2ab43c2013a40382285bd583"
}