Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,604,153",
      "signature": "0xae0b8248fc5d74699b412c4aacbcd43fc365fcf9106be6e4172dcc3cc135a99b27fe8b3eea2c0cad194de8a977867df6",
      "randomness": "0xf39325adc50899cdd5c403fab36f43ef58632629a3b247bb3ac97a4e97d280f0"
    }
  ],
  "blockNumber": "7,421,355"
}

{
  "Sr25519": "0xf22d32ea03c17b9b8a936f03927e917789e5e3c3247447e688642f59f264fe08be92c72f7ca58f41d69f0dd3b79c2313950d42b2964069fee990ca03732cbf89"
}