Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,645,340",
      "signature": "0xaf8f79875f882c1a6fe452c965474673ca655871cfa4fdc0602ef7f9ee54a43ab3ef5ddd70b4d1c6219f777ee6a17caa",
      "randomness": "0x97aff835d2422211f2bdfb66b4a47718e8d1252a1abb73b4f3a832b5d3a8213b"
    }
  ],
  "blockNumber": "7,431,640"
}

{
  "Sr25519": "0xa84caf06681885130b68c477b804f6777cbbd7d6a0660e3158a06d416c15803e007d38764eb6a1c8ba708cf3a556a1f65110d663a2db2bfd73bbf53feaca158b"
}