Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,605,138",
      "signature": "0xaee3fcc70eeb1d13dfd2620f565a0bb0b8940ba1656fc44edba1b719ee905f4743d489ba1ebf9a644aa3c2295aabd7c5",
      "randomness": "0x7e763ef41ec3c3f256c851bffe1f3ea018a6e16b1ec78d4f7a1fa36b4002347e"
    }
  ],
  "blockNumber": "7,421,601"
}

{
  "Sr25519": "0x6078a5883d86b6148c9cd0f71ac01dcb6c7d632bedc34b4e667a431b40d3e4427729c47573c4c710c8c0395373743f1c9c4e7b33ab81d2bfdb3b81ab885ee186"
}