Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,617,310",
      "signature": "0x933ab74e9876a5daa38b102805c010f8b2860d14ad99b253091ef02a4038155ffa2b964aa6891e7f5946ee2359673376",
      "randomness": "0x44c6160c4a3153e3e61b78717576a77528ded260654f8894a72634f15bf852ea"
    }
  ],
  "blockNumber": "7,424,643"
}

{
  "Sr25519": "0xf4a445636954a4c04b6c9e26d94131316f0801cc26a3362e4b58dca90bcf8a6d6136edb0542d3107ba9e8f627925647b5be7931a62b8f6aae5f8869fae242489"
}