Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,573,027",
      "signature": "0xb89b81c0c27114829dd85f1499925bcb3d2efee9aa96a7fc77a93aa8170270b057ca6f157b76fb1e9450a11f65a36482",
      "randomness": "0xe009d7254f89562cfe09c8dd49a8146e81e48649273be82f034a1cf9e6e67101"
    }
  ],
  "blockNumber": "7,413,592"
}

{
  "Sr25519": "0x0ef023b6ce02bb1dc8273f495679d923705a032416bdc649551cc231717a1166189781be534e6071ed5a7eb97523e2e7c504e69a7f826b266b4305136556bd85"
}