Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,669,044",
      "signature": "0xa81b1c518afa2bcb55f60af49aebdea8a44adf315dd652758891d15d50eab6d4918efebc3fcf9ef27ea8181f3a710e59",
      "randomness": "0x97f39dee5b5949163ad78cc2de5427a28e150ea9b792613e2723b238d49667db"
    }
  ],
  "blockNumber": "7,437,552"
}

{
  "Sr25519": "0xd81a3c6e4e9d19e97df9c8142ea0abdaa18aed3d3ffe02a93714332e685fed485493665ae2e0d350dbebba10aa647753e8bbb668f6cfdc8edc4aa1e49e38cd83"
}