Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,576,001",
      "signature": "0x85928ea398023a2e447ba513070ab5a87eb7f775c06c7acd239cd2b8c4bff81b766f388af14f8505d0f98a367437145a",
      "randomness": "0x812daffac59070b04dfb4c523da3b8011d5b7e7c5f04bc48c2ef434365ba4e78"
    }
  ],
  "blockNumber": "7,414,336"
}

{
  "Sr25519": "0xd8d8341de58bd08a1812cc07993230b444281f30b601c4b68bbea6e50e7c293eb8de0350be6454b2098cdb81b34096175b04f16298f135cb3b94fbc196110780"
}