Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,577,179",
      "signature": "0xb36aba4cea739f7beee157dba3e6ba8b4414793aeb9b94ba0f564854412548bb0f49652a3b45edcfdf3117e7beb6ed0f",
      "randomness": "0xf2a33da056a894b3dff63c4fd1ced54a8d14c30cb7a9719008ea25fe37ff012a"
    }
  ],
  "blockNumber": "7,414,630"
}

{
  "Sr25519": "0x9a517b0edffa9a7c8b066c73aed98df363ede0d57c08d6b8eaa9e2d248fdc85244c2b0632c607a14eb867c39de83bdf813a7a161118e98399c4aceef81af6184"
}