Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,560,816",
      "signature": "0xa20dd8149613f52d3e42f970b9ee68e682eb09c5e00a7b59ce1fb37d18587ee83009e7b451e87fa6963b72fb693a9d17",
      "randomness": "0x8c0957c799a40618010baa7297fcf59c2447eb75f690e30143ba53ec6454d356"
    }
  ],
  "blockNumber": "7,410,539"
}

{
  "Sr25519": "0xeab8509b21eb1b313b4cb2db5c006fa8b35429439017d5eef2d50e3b9e053f77a5991d610838c02206c0ee632b26fad98c7db71de2917cd63ae8195182a92c87"
}