Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,579,343",
      "signature": "0x8c646430795ee85bf41fd57c778a19fe33b0001e9208a8b829d5d041dd31b4ce7e83c80d3183a6bca71ecf7a9348bcfb",
      "randomness": "0x834209db9558d4faf7560f9eb7e23e798eed7cf4be87b790c752d121ad37a27b"
    }
  ],
  "blockNumber": "7,415,158"
}

{
  "Sr25519": "0x2c02804f6dc1479f995c2977d83d16ed65f4068de68028b1e821d78969c5d16d8c8ef0e33f3fb35d66f3933c1e4688c4a613e0a5c750affdd3ab266249399f82"
}