Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,549,852",
      "signature": "0x81e424b0524934c5a9aba4bf63acda1240546da9471c29aed74da37a280768e0e5afb233e42a60effc11de9ef75b4a9b",
      "randomness": "0x7d2ac2e742b6b4f1c83a23603e4f61a2b64697271024ade2823e3eeb888ec8b2"
    }
  ],
  "blockNumber": "7,407,799"
}

{
  "Sr25519": "0x6048d5b84f48c68ce8c7a2e0890c617b837f7accbb366f55c49d307a564bc62463eb013a991505bc523740536c628fe2c4879e22ed7680f7c908fb3b062e248a"
}