Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,557,482",
      "signature": "0xa101f16fb551fceac5ccd5508a38d0bfd0230a4c147d55a338cb3084c064e4ad7a679d51ab684fb0369ea8791162c4a8",
      "randomness": "0x4e4b617b8ba4c38dd5a83be3e387325ec7d68578886f2e3822151802fdfb4624"
    }
  ],
  "blockNumber": "7,409,706"
}

{
  "Sr25519": "0xd8ec12334389dee76fa2d6e58534d34cd99c58d05c75001d266b634f1ecb413ab86840e9cf6fa3a5b8d9c7fe9bef5cae0af4fcac6c1ec1a523406d758d45668a"
}