Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,562,301",
      "signature": "0xad614a66686822abccf17984bee90c44b1db65bbdb363a26bac93a736d49e6d6a6516f9d41165eabc93d5a19f795c433",
      "randomness": "0xd0e5dcf4a2b7963e4f00ac686f8691a0a2c41bd262c8245dc4e584a63764add9"
    }
  ],
  "blockNumber": "7,410,911"
}

{
  "Sr25519": "0x2059dc03fbe177027f1f458146bc36cc836e00303e3327db671632fb419aa01297a1e3766ab83d4d8ca315c6cf1f109e380263e7560fca43f1efc7f61d52538e"
}