Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,607,248",
      "signature": "0xb3bd98961477563700aaa6be138861811296370f96000d3f96feebd3ff9d824a58d0983ccbe06ee5fbb7fe7609d4b10b",
      "randomness": "0x5aa0ecae4eeff8fe1340411b326e76f231f5f68ef8fd6f57a0ddbbe36fed6b58"
    }
  ],
  "blockNumber": "7,422,128"
}

{
  "Sr25519": "0x626f01c13e075dc03da5301dc65e90ba3a202288ef3379174820b46c8621ba3c279b3571a5fd4b1b1ae24cd467e54936e7c1e01cf60ec1303b3a948599002c84"
}