Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,587,375",
      "signature": "0xae866e0510d7751a2223ec7442cb7817810a86404762931730bbebaa4ad48b90634b559347bfe2f019c5f90f38d279cb",
      "randomness": "0xbb695a740248d16b7b7c7363c38e00e59e024c3e28909eb7e8adf9740de43666"
    }
  ],
  "blockNumber": "7,417,166"
}

{
  "Sr25519": "0x3ab1c7c52de45635bd4740336cfc005e5a55087a7f1fe906ada55a71e4a6687d19e92069f263fe622b2b0cd06188e669afb085a467ce29dc41b4eb81cf77978b"
}