Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,594,801",
      "signature": "0xb044db185fab8d200702de9d9bea23a79af677af51f3c12ec85fce1e1f470a0653cb49584283ed8b3b7b0e8abceef294",
      "randomness": "0xf88e86ab22adf694750df78b50027e9b38ef6b131527d4869d455c8317945582"
    }
  ],
  "blockNumber": "7,419,017"
}

{
  "Sr25519": "0xec31b2405896ed90cadbb618d660aa0db74b9bcb304cc3896306d0e37e3a0860fe87f02441841d5f8922c4439596251aaeb0d89fc28eea7e8334f5f54309a98e"
}