Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,585,511",
      "signature": "0xa9202675ac0ea7e1271f9775fc40bf484bcce843a31706942fa9c351ddea1473476ac20de58748d46d15bd12793a8186",
      "randomness": "0xc63a05732ab654c0178c6b8a57f9153be0dbaeb2f1903e303e927caa02762c5d"
    }
  ],
  "blockNumber": "7,416,700"
}

{
  "Sr25519": "0xa2eadd5bdff6e585711b91b5756ad57bdf928b769a360b8bd63757e91efcd05ebe7be4328be8fe81a11aa4983618dec13a9842a8f3254d25ad99608d5a1a598d"
}