Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,601,443",
      "signature": "0x8eaf6f31eb96d974f54fb7203f6b4e6a5866050ddfeeed39b6b0fb12b00c700a872d28b7f09c25ef3ccd00691e52b8c2",
      "randomness": "0xb87f470525f63cd1818f7e8ba5e57aed3a25ca6a5ef04716cb291c3d1eb30337"
    }
  ],
  "blockNumber": "7,420,677"
}

{
  "Sr25519": "0x24d701e0c14f54f95229599f52bb6f82f0250d334c9592f2fff9c85958071a6567ce87fe85095da09ac272827e1bcc6a51ee7b15ac68a68188c5fb972bbb0e84"
}