Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,558,079",
      "signature": "0xb8b21a91af88e9c9f13db91a9dba17b6058e8318644c8645126b67bb041e0709966fd470bcd2d217dee9efc7b56794f5",
      "randomness": "0x4aa5a9797002371a9716372980242dbb1eb6679f7e4d7af580120799d321ea3d"
    }
  ],
  "blockNumber": "7,409,855"
}

{
  "Sr25519": "0xf035043f62fd2ac210a1d242fbe45c84c180e0d3a74f93abeba1c0996bba8e2821b5a4ef976810ca5ab7bbfbbefc17248b31358a3dc523173e8d04015be29187"
}