Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,582,734",
      "signature": "0xafb92b1d1b3a866cbd733542f976d74d564949fb6b164df31a20ebde98dcf2e92493a687e38b1b8c2dfeb6aa4d26db16",
      "randomness": "0x5a5fa6bac7032cf09278cea3256caf324c7a4ad2eeeb361c5b08d1124fdcf932"
    }
  ],
  "blockNumber": "7,416,006"
}

{
  "Sr25519": "0x409b26ade8daec24f94529d4bf372b6a3eae813a58166665948e6f5e7f7ac639d958566fab51ceb06d4c29849ce151d2087af4efec1eb9948ae82bb137bdda8a"
}