Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,662,155",
      "signature": "0x896bec91140022975f33ea7a090630055a90319db1c91ad86afc29f5c9d77c72429f6babd17d4eea2c9bb7872c08c254",
      "randomness": "0x257a6f4a6f527f7572117de3483131b9f1fec59f37416052f69797899a1a768e"
    }
  ],
  "blockNumber": "7,435,837"
}

{
  "Sr25519": "0x8c36cd2ac598d5a8baef1638270df27a523f1aa31f3a0a46527ecc2d58f1e328aac7610a748297d0f6400cf193a6e24a1b786a0a491e04a6dd41a69f6581928b"
}