Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,633,349",
      "signature": "0x81a72c7aaa1c79abf5896f0f6256f6933ee5d48bd62944456a9a9e9b5970bd658143c243e39fd58a72ffe35f95a50d63",
      "randomness": "0x163876a1df84ccae067f5b220694e145570aa8c19aa749e99b072c1bf7894ccf"
    }
  ],
  "blockNumber": "7,428,652"
}

{
  "Sr25519": "0xc079569509ceb9c20bc6db8d18f3411f22a298075d44345cacc4f000c69a702b97d51fdfd6817aacb2a023e64f19717425dec9f3c5ed18d1c10017166b65ee81"
}