Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,611,651",
      "signature": "0xb501815ad45734eed441eef60afdc23f932d661b65cee05b580e8939d6476fbff46661ae580027ca62c3122ec89a3de8",
      "randomness": "0xe435e1f1578504a85c70c0e8d2bf259e21018994c4b60905fa1622f839dc0e90"
    }
  ],
  "blockNumber": "7,423,228"
}

{
  "Sr25519": "0xd0881138c90fa01890327ab36be6a3121686f3458e9744069e13f9802714b61db507b51ebd5b0ccb67c7c411c7c7e0f70d3c12a8ba69ff2977646d902122a582"
}