Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,595,088",
      "signature": "0xb47b6018494018eb0184c3510196e4c96e5a7d801975611ee8599aad84af65528b9adc05dac467416e761e0764df8553",
      "randomness": "0xd25ff868d4775f85e0e8163c891cf29597726ed63f2576df9b9dca50f3b224be"
    }
  ],
  "blockNumber": "7,419,088"
}

{
  "Sr25519": "0x507d84529c472fd37f09280dcbe5d3127a83bc4e6cf62511e285e0ccf6b5111e2685b86e1119505b2db430c3e1c18b7927d56781c1bde98e1473eee608f96386"
}