Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,619,762",
      "signature": "0xae7e5391e31ca52afe639f5fed537446c257a31d93b34d3ecdf28ef25c50b024bb2eaad6b2e176c3413d5632815185c1",
      "randomness": "0x010c75feacca4f25330735e108cd4440dc3985a0bea55e8c0547b18209a08f2b"
    }
  ],
  "blockNumber": "7,425,256"
}

{
  "Sr25519": "0xae9f52ca31aef318b35510bde42dd3f44738528cdac370cf75d9809b94f27b3741ebd7e1cca58297a246c1bab74e62e35f683456267435ccd285d70260ae8c8b"
}