Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,670,752",
      "signature": "0x8bd526d2d1cd6ad915bae021f76c9adc61a53ca0fc329443404eddb6c4cda04b91cb2287e69097f920c6ed4c5e80fa19",
      "randomness": "0xedc59fa7b2e6cd5a11a06094b664d1a9d530b1af02bcf254662dba1a379db890"
    }
  ],
  "blockNumber": "7,437,979"
}

{
  "Sr25519": "0xe04607796180a94b4b31fb0f7af467faa124cc794d7ed9bd111f417a1a96a7334a8a3d468fcd61cc4dd00f284e4ff24664fe95b322aa10c89b67c315ed392d85"
}