Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,539,042",
      "signature": "0xa43c7f6d32c93fc22beb4240bf913adb60ec083a63a5a728eb35b774e724b322fd247742fbf508a835100bec63c3a754",
      "randomness": "0x9fe052dd2f82aa6c0d2773ec80745f4a370bedf74214e9ebb685941f9cc43b6d"
    }
  ],
  "blockNumber": "7,405,096"
}

{
  "Sr25519": "0x60c5e0d401051f3a1f0e69e6f0ab1bda7e8d129fcb398e225600cb20af10a4050406ab4002e2b870c29d56a34a493496beb92d1775a2d7748a79709eeb9e8281"
}