Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,567,994",
      "signature": "0xb1fe5402873f3646b2922f36b662813ad651c5c0ad77cdb4010d3f45fb49744f9c576f3ae2e199dc646a3bae08979081",
      "randomness": "0x2fe00786ed159532bfa7987a1cc2445c6ea82961e538f207f635f78dff003325"
    }
  ],
  "blockNumber": "7,412,334"
}

{
  "Sr25519": "0x5065ab2094225cf34f5df4e72699d2cdfe347d22e30a331a0b3b337f28bfd72cc91c3f500d27d6c15d691c1252fda74ddb84fbef4256f4bd743a455787045c81"
}