Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,557,282",
      "signature": "0x9659998bd8e31f57ea2c802a5d07e77f566fa75d9fd233c14f224bf9577ac5ab882d5efced9d4ec8d88b02c257dd7294",
      "randomness": "0x3c8ce00a0ab6454a91ee1d60c13cf246da32477b6d8440f1190a5b772200cd66"
    }
  ],
  "blockNumber": "7,409,656"
}

{
  "Sr25519": "0x347d27641a2a9bfa9febf9e565a3b88d5bab70184a954b0eff4a3ec455d3bf1bcb31811bb99b3d927b186799c6f802e82e85b257257b02091fc8039cf2c19880"
}