Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,537,536",
      "signature": "0xac534800177a61888cfbb613b56430f33434af96668802dbc555411baef30fd815b6628da8ef04ad95acd25fa3612674",
      "randomness": "0x31dd1c009adff4eb3d07e54e1fca28cc73cbc84425988ef5f7f825271fd3a998"
    }
  ],
  "blockNumber": "7,404,719"
}

{
  "Sr25519": "0xde1830e0d5f534895681fdb8c8799d43f5a23bbdd081022851c097dd5733880e972987e0e9e9862b211f2831cdfe222f92b6cb57413067789001e0555409898a"
}