Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,552,042",
      "signature": "0xaaa12bf12994ab6cfdedbf3224a18fc05ee86ad46787e5f0efb3d9dfa74e256f0c02441c0b420b877b2aa4129a6b09c3",
      "randomness": "0xb11d401793829373b79c5d4338d2ad5647ab02546d2583d0c1d94fc5433e8fe9"
    }
  ],
  "blockNumber": "7,408,346"
}

{
  "Sr25519": "0xdc605296fa4e5a91b6787ff8071335c31ccadf8d6a07c048d595529801ef0821be66da89e0353b391c12771d074bcc092d876b3547c39f9daba05439e4d92d8b"
}