Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,650,641",
      "signature": "0xa72614cf9af5b62ac5a973cbb223b19ca70048c835a5dc9dfb33a2ff4a29fe3a67d7a5276384ef6a66bcd794dc6e487b",
      "randomness": "0x7ef2339e95b3f422de63f48e570d13854bbc497ccb85ce074b84cfaa0ad92ea9"
    }
  ],
  "blockNumber": "7,432,965"
}

{
  "Sr25519": "0xe62eb4b3ef315221eae4fd1d234ac88bcba8f3f7512da4eb2e25b6ff1bc042388aece0f35462f8eb04d2472082afa7dc77f098fe76305c32b31d9d0942135381"
}