Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,545,487",
      "signature": "0x8c4b501cf2118c32352a1f14382d682ef539f3876c7e2152a27a8c02c198d87cb666830d46e64339cc2a73126baea7de",
      "randomness": "0xd6e24d9bc5f8ea2de2cca814a7341729792fbfd8cf99de06006e58d0bb5f6e6a"
    }
  ],
  "blockNumber": "7,406,707"
}

{
  "Sr25519": "0x2c48ba1b879a6e90655bedfe5e1f6de94485a2431ab6ce38a9c5fd3b571a870ab4c1b79dc2a41858d4eca2eb4ef6a622f06ad434cb9e40d44244984043882e8b"
}