Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,546",
      "signature": "0xa2bf3b4f59809d74ce07e8626f1bfe74d89b8597688d38f35c2341e372c79d4fb13925d8788d67b49b2cf62178998dd2",
      "randomness": "0xc99d89eda4e0e33795c5dff52b1834d5c0884b4a3da71053c6358505b0ecad3f"
    }
  ],
  "blockNumber": "7,412,472"
}

{
  "Sr25519": "0x8a0f53093b23cf76ca58f3d49ed69c3d6a56d6fff49c41a737f16e24eae79c2dcaff038391be93c748d1767ac8f9cc909928a435fa3c11b75514deb6d6283283"
}