Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,552,710",
      "signature": "0x8ccee3b579ad8138ec4727ea204ccbeed1346f403261f2f37ebea0436acc7d981aef54fbf9efaf3c3926a8e91e3e6df9",
      "randomness": "0xcba95b51e9ea6a623a1231e07546f0df3b1423f49560f77ceffff96242e5d264"
    }
  ],
  "blockNumber": "7,408,513"
}

{
  "Sr25519": "0x6eda610da8d562aba2a6013bc85bf2cdcfd44ed4f4948d4e0dc4d28db7861c2e29beed7d46cb07b9cd43f799d0ca07612a49365e70f3a82996342ac7dbc39c87"
}