Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,624",
      "signature": "0x838d99eb5919bd465fb99a9394d3fb17f125fb0c8cdb5e46dd490da0d1459d231a7ce5a46c567bb7a507fa3c309c49dc",
      "randomness": "0x8273b0fd4367b81826fb5d146906bf00dd96f5939315e77c35915e56c4d6fabd"
    }
  ],
  "blockNumber": "7,428,470"
}

{
  "Sr25519": "0x3ccb71829fdf6ad8792532066d63c7070a3d1f7fd49122483eb8018279622d7d603f30cc8179f7515843a8b0eca57e8cef9ce30d21e42ecf9d899f97158fb780"
}