Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,581,342",
      "signature": "0xb6df6188d3fde9fac4b4fe654dd73d0b26b3dcb4910ffe8e300505a54275a2d4140ca12639eef08f8d3af3bcc318f66f",
      "randomness": "0x4724c43ccae12c8206865859b9be644c6c0fed0e11a67f3665174fe9122d39e6"
    }
  ],
  "blockNumber": "7,415,658"
}

{
  "Sr25519": "0xa0b5689fbf980361fd91c606cd19438e5b79fd2d7f5d8106aa49f2ae0594bd6e39556c9eb9092b79abe7b8bc2016a89b067aa8d1537e1980d7dfafe4d7412184"
}