Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,581,231",
      "signature": "0x893c8373f63a6564b68ca4499d2fdaf34df14f68e147de5119f786cc0185ab25e7fd0953fe6bc3d1f423fdf3ba774eb3",
      "randomness": "0x746b71c4b8d08edd195edf7f9a941b95759d5ff04d527925f39f0ed79aa0413c"
    }
  ],
  "blockNumber": "7,415,630"
}

{
  "Sr25519": "0x149cf64f3a30c8005898a0008f2f08972c9ce5b4cac60fdba1e959a61e3a1e7265463bd97eaef99bf7c9fa71d0dbeba9fdbca1dda9f00728b79f0bea03c38c8e"
}