Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,550,008",
      "signature": "0xa2e8c422e5d90fdbc58a9bfc2980c9468aba6df1f98e94bcd600286baaf4706217b19343a042ea4bbe5864b52b824443",
      "randomness": "0xbc7a4205ad83c18e58770377057440b182bf4f74aadf0785dc0e6f7b5a89b0db"
    }
  ],
  "blockNumber": "7,407,837"
}

{
  "Sr25519": "0x88cf595f635cd9081a494d544a81104f7edb455dfc484560b97c0a1a4bddc44b2e8b94720eeed236e3167b02dbd6eb7062bd3212223b28b1a78b9202877ba383"
}