Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,611,273",
      "signature": "0x9785a14348e243f395f7c4519e42da2cd61171b5fc0d7bab45a1a3c876037e3486125c7143541f20ed61f956bd0a4c32",
      "randomness": "0xaa5edccc0c9e377d1b90d70c8d68f96eaef6a7670cea8cbb624f5a39c97e4ab1"
    }
  ],
  "blockNumber": "7,423,134"
}

{
  "Sr25519": "0xba27b7339ed511e4fc70d531055fa124db2ff1b863fc240d5a7dde48fa188657dbe78198bd70eefafafbd6f2a5f7998df50915390adde269155dd2ce62e84b88"
}