Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,624,625",
      "signature": "0xb4d3cba32cdd9cb4953149f1dd70c2475d1c13ffa929d8b15ea3cd7319d7e6f8a1cf464c83cf3c52877b4f0d3430d7ae",
      "randomness": "0xcc6e79504bb619e28b36d1cbd23aebc8f9daef2a7d83bcae0f94d24cbcb83f67"
    }
  ],
  "blockNumber": "7,426,471"
}

{
  "Sr25519": "0x24e7706495e95fbc2c1ec5e7f3d6e997a7377934536a78a6e26fc64c47251a6a2f868d6dfb03ad7b0c665658c87d2114da2afc287ac1bdc958e56ed95923be8e"
}