Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,600,814",
      "signature": "0xa3d1f93c5288a2a63ed2a12096be439bad8373ef1bd52de3822263eebc5b50159e9232c27a92945f06130e5be012bbc6",
      "randomness": "0x12ad55eff9d044938370e43c83bb91d61f287cedacaca05c5b0446f58482584b"
    }
  ],
  "blockNumber": "7,420,520"
}

{
  "Sr25519": "0x4c104bfa6a518b0185adef97cebf4dda4b698d466f4de9d2367af99152fe0a6d201582f70f08b4fc12152b409d4771284ea380dab38b29e7b898af099876d585"
}