Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,579,330",
      "signature": "0xaa8959ba1126aba92c074a197d9df6d8e777fe5645e9eeb383798a26da5d754f0403282f3bf5e4d7fb6265b4e6623ad3",
      "randomness": "0x10f6af076c0ca50bac03ba9bbc9a9d6cd5ea4e5353d651ce75761dd0e9c39daf"
    }
  ],
  "blockNumber": "7,415,155"
}

{
  "Sr25519": "0xee63d02afc1221a429b83cc384f61bc9498b9e60011c2bdc8f843a182e2cfd6e8387e6dae254375f06c4b683b1887f6dc22c6bab333250c774013f38fc058288"
}