Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,565,263",
      "signature": "0xb3f2fa14eddfe48a89cb8a60e4f97560470dc24075322a3546a1f2c00c8f73f6ac544400da10451018af78efffa2f4ec",
      "randomness": "0xa149eb1f56a8bab0259e70d9d9bc25360e831db2fb19d4d9a981fd27f949aaf5"
    }
  ],
  "blockNumber": "7,411,651"
}

{
  "Sr25519": "0x4c61d8e8dff23be806aa52ef57fedfb45bd0715e81330b95aa1d4e5fb5c1a36fa000c1ea98baec0101f68f17ab3bf4f44ef754290f6b50859ab004e190a96985"
}