Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,539,598",
      "signature": "0x95008309a1ac7102e668f256dd55e11c6676299562043994d35fd0792b66e4d3c8c40b5b3671e87d692265d3cf690e41",
      "randomness": "0xbcfa22065a378666e41c82f0000ba4dba19c1badba2fbde6bc498817ccdda027"
    }
  ],
  "blockNumber": "7,405,235"
}

{
  "Sr25519": "0xb8bbb19d4a856fa6e8f58ca98b7a9bec37b683ed3fcf1f749ae493cad78d652425635aff7a48c5326d339c80ffc22182e277dc100bc0b6c42ff9dbb45e174d82"
}