Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,626,325",
      "signature": "0x8d03423099164de66f050b83e14b4f9f85cb4e85d31eded8c099b35b708c9011d58731a9106e080e5b7e5c72949c55fa",
      "randomness": "0x93808629f1ecc2e9d38633f28eca82f3a9ccb94a1956888646d9e0ea63737446"
    }
  ],
  "blockNumber": "7,426,896"
}

{
  "Sr25519": "0x7454233008f2809a652b2b6eb8aa88eb7df469e34294b75f0855f1d5293cc718d1198e67af210d134a152c2204eb0e0d9e7b7151e8a191f3b654ce172aa99b82"
}