Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,558,735",
      "signature": "0x93510c5bc8ea3732c186507a62024ba9705922766dd4b6a87b9414814a9b9144080a8739a9e86400435d5cb2927f99e9",
      "randomness": "0xc22299a057d6f438533e40aea530841489526eb8d297987446bf80556e891b2d"
    }
  ],
  "blockNumber": "7,410,019"
}

{
  "Sr25519": "0x7080571aa267e17f7e11aeed09e9c48b95254ae313b5a9ea5d0f2d2bede0541643f932e7564efb9a13bc96cf08f382949f973f2abd8f1924545343a8c569608e"
}