Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,634,530",
      "signature": "0x96b69dc4262257eacd949e704f63aec4a2d1092795cb0ed3270576516d0c2fcc5bdd9e95d032f35061cc2f941466b07f",
      "randomness": "0x099aa63cb29fad9e36efadea47023c6acbcc81f51dc5b3d7d9bffc546b58608a"
    }
  ],
  "blockNumber": "7,428,947"
}

{
  "Sr25519": "0x96638775d7dfb07ec1064bf712580e54f06ddee98dcd70251a3d45befaf4673d7a08931184ebc385a63200d35d6d302b506b1ee2db8f647ca10f4b379d077680"
}