Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,667,152",
      "signature": "0x95a29a8fa116598e9daa20f13a9f45d1cb46826fdf4cbf2148c628fa50ff93be793991d85d5fd45d6d4a4302f1bd11ad",
      "randomness": "0xb9663504079b6a8fa17111bd43c60426fc9554e63a4e684e7d46921ae1ae5660"
    }
  ],
  "blockNumber": "7,437,079"
}

{
  "Sr25519": "0xb85f490318d4dc690483302dbb8ecb41d4ab1510532007db490b32351b6459467003b514acedb69c058fea352a3f754262358f76e81372fc7cd5468660f89a84"
}