Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,632,971",
      "signature": "0x89dbed02e64a23c92f082357da6dbd41ce8db8dd41cae90d2c8650f50dd705304afea635f0d5b6ff1de3dd4d4be26ad2",
      "randomness": "0x9c04a8f3166ce29331fa84a67c9f0b1d93b37cfab3279f9c4c8da4b942b3ab50"
    }
  ],
  "blockNumber": "7,428,557"
}

{
  "Sr25519": "0xbabc28b6d249af6b26feef686bf24e623b330e9b0502a94a065388aafaeec2244b874d2b4930639a0c644edf8f5cdc5a001f2792c86874a0b927674ee45e5283"
}