Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,605,614",
      "signature": "0xafa616873e8faa48e32756515f40ae9cd9eeebcc019edc42eda3081c7a692d30e9c6d7494f749997972ac45232c32e97",
      "randomness": "0x3f8eb2d122934fe259751084132cf26b293983f1cb83f1df71bb51f3e7ca151c"
    }
  ],
  "blockNumber": "7,421,720"
}

{
  "Sr25519": "0xda5bbd056e956bf895e348a7f9f336a63cab1c3f9e2ea004e91d53c149741d2ae92ce3f383fac8f936df7f572a41c0d36f9c26232dc33dbd91645aa965eb1f89"
}