Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,561,951",
      "signature": "0xa48f52ef41960419e10bc86fd86d70e2e435f1b93370bf12e30168697e3883bd344e0b23eb47767d30570e836bba9502",
      "randomness": "0x4e0c7f8acd2c0b9be02fa5244fd9f26e71f8184c7174ed54269c60b00f97b562"
    }
  ],
  "blockNumber": "7,410,823"
}

{
  "Sr25519": "0xe844af5f3fb63e0e069e7e64235e7bb09fbd9fb9708908abe9a79e57e16368770173ba60e8672f2ac11533686c8917a1ad68f2fb3fa6ed53ef4edcf545bb078a"
}