Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,561,195",
      "signature": "0xa1ac20795b6c0dffbe112a6e01848f43518cf96081be9d9ebf2b2817afc463a33a18c0b4e7755e97f09cd1bf09c2fcb5",
      "randomness": "0xe0ea1647ddabcb05bfe50ef226b589138b4c4694d68744fd6e959ac44ddf156e"
    }
  ],
  "blockNumber": "7,410,634"
}

{
  "Sr25519": "0xf6928241446d1bec1c1a397910095ed511357579cfdedb3fe86ca99cf6dfac2b98dd6b905d595390e77786a7ce9f3d75a2a020c8bf236de8961b30f71e42a887"
}