Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,598,857",
      "signature": "0x96361b5471fc66352c8573c9bba767a8321590869b7857eca5726bb4d1cfeb4afd950a875f709bfdfbfe0b29d9a53e54",
      "randomness": "0x2e1f6e0d8d246d9243ba60f1a0f52a719abfd2b01aadeb76b5428620aeb1e1f6"
    }
  ],
  "blockNumber": "7,420,031"
}

{
  "Sr25519": "0xd8fd6e7397c152d93d1e5c69d847e6b9ae6af631282e6346d501cadfbcffdc61eb712c3b8726df774cdd04ef39ec4996679f442ccf9e952c5a48668e4cb44a89"
}