Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,605,182",
      "signature": "0x97a740e9ddb6985a2a54c3b707f7c7d4d47b7e8742084914dc4852a326a0b391f7c00b296590457a084a4fbf6b2e604c",
      "randomness": "0xfef79ed4a6f6141344c0d450e1958d0799d959274a0f84234b77d63ac4adf6ea"
    }
  ],
  "blockNumber": "7,421,612"
}

{
  "Sr25519": "0x265e360460e2a2cb13e74ad70daabea351e65aaff3401d9371a264a0b4f4004f3867897f4a1a703de4bf040df7e3ed6a2322ee081c28046c3a5dbaae0ef55e88"
}