Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,539,741",
      "signature": "0xb16e81f82a33a8afbb4afe0735ef418c21c32288664abc80217e06b1cc2d6f2cfd927cd1f12341b86fcfe4b9e742bc13",
      "randomness": "0x0c31b33a1321b3cf8824b82fa9e7d49c334f1c35aa088a993cbbdad4ce4b79c9"
    }
  ],
  "blockNumber": "7,405,271"
}

{
  "Sr25519": "0x24235f29121739d726044969eec141ea84ac8f47dd50c84d5d2a769fef83c00881484998b827bda7ed39312423129ddd1b623ef659125d4aff638b41b85d6b87"
}