Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,546,698",
      "signature": "0xb0008c7b9597cb2247b8ee34439429092b10114cc1300e08661f3b558da507eebdd04f861060504bc2780d8e921e6926",
      "randomness": "0x8cb0c3e0314395532a47273264259896c37fcad62c8e320e81ad97a9a801ec6b"
    }
  ],
  "blockNumber": "7,407,010"
}

{
  "Sr25519": "0x50e6d420540636c0d5fb928b3373a7f1e6768ec9c3f5c00fc29540455c7de8620feccafc69b832895f32ed5f197b1edcae17f60e50ddb55d83077eb8f119bf85"
}