Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,556,086",
      "signature": "0xa43765d6b802b7fc71752ac17bd5f5770353ff81b656bf190e4bf652e7c7935013d82bce35eed92cd223ef05aa0a4453",
      "randomness": "0xc4da82b7d66c4e1275d3a9d02c06e0ac0323fcfb4855080126d4c80bfa076f00"
    }
  ],
  "blockNumber": "7,409,357"
}

{
  "Sr25519": "0x289f87dd062eb14022b36a75dfcf9090a2039aa8e74e6dc562caf17fcaf7ab34332c2def116bbaf1bedc1025d9bc1cc041e34975d49028e56d5c7eaf10b53b83"
}