Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,550,033",
      "signature": "0x9612bbb062061f88d6c31bc2a98a8fc04032b89472dec3de284a5e1be983df625418208b9c011a7b0e4d9b7f19af2e2c",
      "randomness": "0x7d821c5a236edd3f5bef1590b794438e024362448bda2b6c3433752b292b2d3e"
    }
  ],
  "blockNumber": "7,407,844"
}

{
  "Sr25519": "0xae60079edcab0a768c75b888ad41c055aee18dbf1e463ac17be4aca9bf50e12d6822238d7f9bede6d1743c6d74a68dbedb56251afd9cb1112395dcfaeabf8e87"
}