Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,546,872",
      "signature": "0xa0f5adc52a154984ceae8ed36a5e345ee4a8fafadad1a22a9d28cc37912cc772a26c1af384d958ab646585b05e590941",
      "randomness": "0x8097f480ac3ca4f15fbf7e7fee352ccdcfa0d7548ca47e2712a8107d7cb633de"
    }
  ],
  "blockNumber": "7,407,053"
}

{
  "Sr25519": "0xe820c54d3573369527fe48de2b1aea6fe49367300b3844d33a5db5c8d773b34080d9ca60f82e864557f6d032998c24fe2fc8938ae2b6d276300d0c5ef6f5fa87"
}