Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,565,536",
      "signature": "0xa90abaf040fc1c5757a8d8a11956fe18973262e9c5ce199872eb190764188268d466bfb328a1b3daad433d08690a5737",
      "randomness": "0xb2da19d3de1ac544e1ad4713aa85c68b8943f48faf9f745499ca72107a927831"
    }
  ],
  "blockNumber": "7,411,719"
}

{
  "Sr25519": "0x3c56d91118ca93a943a3af7ab4128e0e8ffdf903c503037e8181b4f6d691f56162f040c9d6b0051ccc41636e676dc525f46167f6b0962135b99961e5d2a2188a"
}