Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,644,235",
      "signature": "0xa9f5445a2726191efee9c41bee4b1cfb2dcb0b770feab44e39a36281ea203a2ec86158fcc621900b9197e62982f3f6ca",
      "randomness": "0xbf74304b69c157856a410ea095f528b1d86cca2564f6731201bcb33b5152abeb"
    }
  ],
  "blockNumber": "7,431,363"
}

{
  "Sr25519": "0x0e522e81d935de97d79c641da655e48e7b4022baa44c11a07ec9b5715a2e956252e3384b3ea04cb99d028e19a3f81c460c8750a2594ebd88026c830e4f153d8e"
}