Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,561,346",
      "signature": "0xb87ec3d36abc14393719b3b4f75dac8a6a7bd69654cf09574645377e72ca52a2d1b6e791e33c3410d09ec5c3a10eef55",
      "randomness": "0x36042a1b09e33212090f9739fb3a58befa6064eeda95ded23508082d73c343af"
    }
  ],
  "blockNumber": "7,410,672"
}

{
  "Sr25519": "0x48096285cfac2fb9286ebcbe957d326d7d9d9551090a46b3b0f4a7d168a5161aa8a3f693c958d13c701c792fcaa9f2f0c5a05e79074148226d813d5751907983"
}