Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,611,196",
      "signature": "0xb860b942eeb3ec1f9e2d845f741bee13bbba9a48d1f481b136bcfe68b61f2b84a756e8f5890310b18a1cee9b9242115d",
      "randomness": "0x4cf3a2e5ab2f0b08b8e676bdf0686f8eb5df784a25838d4287093231f924d521"
    }
  ],
  "blockNumber": "7,423,114"
}

{
  "Sr25519": "0x0e512c6125ecafb759a8d580f257f037444a36633d2a054067b6d6124e05312136a02356987adfb9d323448ab9a7725a3ab30bd43c1f49507e08a14e9f5fba83"
}