Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,637,250",
      "signature": "0xb8a9bc738718e3db905ece41d3594e4c46b3a7441bf669fae19eb82088d6ad7b240696e70e7e2bc832403767dbbf2466",
      "randomness": "0x530d863c1b44ac142d484e66ae827569a44af7e0bf98189b3027cac997e89f5d"
    }
  ],
  "blockNumber": "7,429,627"
}

{
  "Sr25519": "0xf47f150d3e8b9c10f7e2c3155f7a95fb4f0865219e080cf207e366c63f0a6613111fc9424dfd1b7ce9a170dcf255fa0d3a4ba974f5bae980ec6cc8a38b3c6581"
}