Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,561,675",
      "signature": "0x8196d40b5979d1840d21ac911d7e92adc29fb825f1254a5e914bbe49501b418368c7fb1d8c7186939d1079bcf5ad9e11",
      "randomness": "0xd20b7dd2ae3437ca0be5376dac0e7346bb9668e794ffa97699725cbecc727788"
    }
  ],
  "blockNumber": "7,410,754"
}

{
  "Sr25519": "0xceffe17b493fe0dc7095fef652c838abf2cd847ba80f89778be33352dd6f2d2da4af8b6c285f78d35ffed14404026acde17cc939493d19d21817f8eaa4176e8c"
}