Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,559,898",
      "signature": "0xaa0acf1bb95abb87ef556570f11cc40bf4dd53d3ccde55e162d9ed67be4123472c9ec5bb46da76a7f24300f239315f95",
      "randomness": "0x79a5fb17c7c0aef3ba83ae74272af15eb23e6765e47ee3461ddc189287fdd30b"
    }
  ],
  "blockNumber": "7,410,310"
}

{
  "Sr25519": "0x0615e60677aeb4db45f021610cc602753a6bec3b7cdc6f6100ab0517dff2cf2ea2bd41f5a4de9f27d101eb9989a018da29cfb673d0db9816e65322c3cd90d685"
}