Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,566,767",
      "signature": "0xa36351f0d3355fb70950f22fc75d3fa29d7a001585736959f5bb102e086d8ade8d02ab86f45ac0c6e96e219fc3de370f",
      "randomness": "0xf5b52ab78f4325276bc60b8937cdeaae0000093850f012471f23db652cceec1f"
    }
  ],
  "blockNumber": "7,412,027"
}

{
  "Sr25519": "0xec3806bc6d05b5de2d02d198b681f2f9f6995b3c41c64176901fa1c06409f835d71c9ae582c5dafc7897078c7f0837817f4995221b2e6898e265ec817901d781"
}