Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,596,638",
      "signature": "0xa0d97f4f763860a78c7aa958d44a4ebca4c711346a1055bdbb31d2a0a5f9e8b9d9f414843af7243afe208cc34a092287",
      "randomness": "0xc5d4edecf652515650fe24dd3ca4f799a5c7080cda5b4535b9584c0b397f0e24"
    }
  ],
  "blockNumber": "7,419,476"
}

{
  "Sr25519": "0x94cb9c5fa991bd3b553c8a513fe248da0e6a34ec3fe18d4ab01f7f3ec1bb016a7c56299b01b6ac1b791042a9cc016fc658255c74fb5fe268e1dcb13af7005f81"
}