Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,544,749",
      "signature": "0xb2356cd643be677c725e121552fbdc4ea4d30b642c5c7060a20c1595174ae6b89028d8bb5ee252174294d36a4af00ad0",
      "randomness": "0xe3ee84389e63c85270c0af8ff43659c7a95d38a2ed6614372e1350f3df5a19bf"
    }
  ],
  "blockNumber": "7,406,523"
}

{
  "Sr25519": "0x1c585e5d29f849898661b6d3234734fb125472fd74d62d80b54f23fa1a7467161fd14a0fb31b552f3598ed2a24f3ccfc8dd4f6d7cdb95d7befa490b174b77386"
}