Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,666,643",
      "signature": "0x96fc59f8488374827051fea0219d5af602ea837b1b3cc796bf1b9d7fcb81d5ee38cf8a048c25f4cf10dcd87d8b3b4ead",
      "randomness": "0x31f78cf33a8585cfa19a180bb1d1b7ab8ba7bb6e9e582acfab1a45313dc03ec9"
    }
  ],
  "blockNumber": "7,436,952"
}

{
  "Sr25519": "0xf4fd8253775c47a6cb68c6eee06efc5066fe2e42acd494aefb0636d67e78127c88ed1dd1505a7d7c7211f7a2bbc0687f62b53c79ac2c3482c9f66f5465a9cc8a"
}