Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,640,466",
      "signature": "0x98b103dcb2484fad8d4e97eb34a77c12d533ce494e1e90e4d9a1449a55b0a797578af4dcf030dda640dd09620646c9ae",
      "randomness": "0xa48fca752ce03336fad9f3e2ddcaed3b6731c85a2de193aaa3c96a90ba8c2ade"
    }
  ],
  "blockNumber": "7,430,428"
}

{
  "Sr25519": "0xe474779eddb2ba40c6c9c81635a673f99e21602b51df7b9adb91d30b8205380ab157126948d2676ea5135a31762abbc5392e67bfeba26f9e77aadbbec160ba85"
}