Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,558,640",
      "signature": "0x958d7b14b19dde7ae0623eaa2b870d0d8e72f8b74181699ff1fa73947aa64cc91c453ae1860312deef3cae8ceb6b0a43",
      "randomness": "0x32bce971f8fa5c6b52bd1129dfbb1cb83c7f3606444ca06255bcecde4894f5aa"
    }
  ],
  "blockNumber": "7,409,996"
}

{
  "Sr25519": "0x6c25c79c9edc34425058ada1f93e4e5f835cd6f94b0cff2f135dd621c43e0e61e66d36bc1a98ec8dc709a4a723fc16425d6398651be7182bf8f0e1acdde6f78e"
}