Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,573,006",
      "signature": "0x91d00035b00d85c7eaf5285e535e3e1fad5f0bee851126755dbae7e5fcf9bfd9a2f253b8f003aaff41ef2fd5d177faac",
      "randomness": "0x65b9010db005b203667c8fae244314963307f7d35f326179617c985dc949baa9"
    }
  ],
  "blockNumber": "7,413,587"
}

{
  "Sr25519": "0x4cf519078d4b96721e6dd6e429afb909d4f00e1cdf297b83b1bad07990714104862a220771819fa8836b7b37fa81a053f6aa48793f488484b335694ea9730c8d"
}