Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,584,402",
      "signature": "0xa16ab3be988301a313853067ea84894dcc34c93d5193b5174eeadefc60dab162f1fd1aec1cc4a5adb23d03ae8d2cb12e",
      "randomness": "0x46676a92ab9f1dd562b01087fa00574630c4fcba36e2f67c1372146898ca23f7"
    }
  ],
  "blockNumber": "7,416,423"
}

{
  "Sr25519": "0x64974c555625aa3d8c1801ca6bfe27106bd6c1b6821e0f14049224ca04ec4b0d2477f6cbcabde66c43cdd5fe15c0be7a2f7b6101dd5b97db70d01be43eff188a"
}