Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,547,746",
      "signature": "0xb02019947fbd898f510d8b9b344b9478f578e6eec01e0df4d17c27f61f244284080115d5d7c662dfdca4bfac92f208ee",
      "randomness": "0x08ae2ab2ca683536d40994f6578c93f512ca738ef42a530c35d8b8b0e1fddb5e"
    }
  ],
  "blockNumber": "7,407,272"
}

{
  "Sr25519": "0x94662b54da36a39073bf90af33e870ee941374456a0213e74d5e7f7072c2d84b05f960e75f06be0d61d98d9ce52bff705575231fe521aedaa3919179b8f94985"
}