Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,612,702",
      "signature": "0xb38c2e41e594b86499781aeb4b1bc659948c3ee687fcf942915df1e6547ae986d720cb4e486e17bc3de05f7bda152161",
      "randomness": "0x7ff1b835ae767921b2a53e762ceb887dba10f74b3bb590fd8ac27cf3611b65d1"
    }
  ],
  "blockNumber": "7,423,491"
}

{
  "Sr25519": "0x7cfaade6d6a3d2e1f11ca469e0e298d2fe732889eea782fbb4dba90dac3f9861b07dbda385e43eaf3732ba3f824b661d71ae3a2cb97035792a5eb64d6bb5c882"
}