Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,569,088",
      "signature": "0xa37dc461cb9ca9543027ee47e612a8a5af0d78fa71081bab6820084be74796662cdd3f17aa58417b78a0aff6666b9f38",
      "randomness": "0x1ec054bee27359f0c2f81d6d41289f5ef981eac6341939a7066cf8a3e96594d4"
    }
  ],
  "blockNumber": "7,412,607"
}

{
  "Sr25519": "0x7484539078a2cf676d4ecdd2600b4d8cf7e5479eb6fc7c8b5823d46f54277724cb1052adfe262ccfc12d449ffee4bed2ede2dff3b7aa7d5bae8e72ed30dc2b8e"
}