Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,593,902",
      "signature": "0x96a0d8359f72c1cc03bd9fa9be7b22948bda8f12d618767de8ad5a3ed91cc2e8a930627e5c0d7c00ecef77986016d447",
      "randomness": "0x8841fe3586e84d2aeab3337097b9dc7c20422836e9f83590824fc15310fcfca9"
    }
  ],
  "blockNumber": "7,418,792"
}

{
  "Sr25519": "0x50561a7627a08c52cf136dce687393f7681a69484f6a76e331b12e9fcfae513c0c5d1297438cba83caf342a1db031d8e91bffd447f5617a086e2b344ac45ec8c"
}