Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,542,066",
      "signature": "0xb174667dbb1aeb64e2db056fa4583b4739013382f9c2d26b7858fe93bfd4e68ed27a447a53711a4c42b3c283123fd1bd",
      "randomness": "0xc2bb2d2a2809162e897d959aba78e458f934cefb554ee768950c13de4d3460d2"
    }
  ],
  "blockNumber": "7,405,852"
}

{
  "Sr25519": "0xe8836876348268abfa0e9837ca58c6a268bce53968c6cfa975c5cc4eb7d2852cadfaa9c20a6b185cd66e266e609fb8bb5bb73597e4ed80694f66bb25705c7a8c"
}