Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,646,232",
      "signature": "0xad085a75af726cb8acc3b718231f8cd2c30aab90e0c7ff074264468edd5aef60ae91cf33cd887c2ac942bd49870cc8bb",
      "randomness": "0xdab11f35c977693b441d851ff39c755ba4ec449dfd3a5925291597932ea207cd"
    }
  ],
  "blockNumber": "7,431,862"
}

{
  "Sr25519": "0xc0235ea15bd91f17e6f5056d9e8bf3f8dac8527659b562cdb927f2fe25e89004cae75d1ac7831fdaf4f17b50b918e02508f53873ab19fec7c8cf0ddbaade1489"
}