Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,613,841",
      "signature": "0xa04aded186176af6146011c845cddaf8791d24dcedb04684c3f6fca1eebb89d547fa2e2032e48e30ebc3cf5feca0d485",
      "randomness": "0x279be443b91e88a5507c4d1f38e33c86ebb460074c3954374cbe1274e3502b06"
    }
  ],
  "blockNumber": "7,423,776"
}

{
  "Sr25519": "0x6a74043cd2cc5df1e1330ddf9085b5c887e549e08e62ede79efae9c07d211a0628a4113e64acba20be9b2dd26169669d27e4292bfd652398b1ed4fe07722b185"
}