Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,584,328",
      "signature": "0xaad611dff52964a8b8162d9bb543fb000790898885d8fbdcd5edccd775e681e18c63e438e257fb8f50a11bc99756671e",
      "randomness": "0xdda359558f56165a0ad893a9eeeab69311694c6b8637ca12d4aab038df2a2526"
    }
  ],
  "blockNumber": "7,416,404"
}

{
  "Sr25519": "0x5ec41a2519fc45ae2e5b48552cae6ec1811187e42af32b1b41df8ed1125f9578dc8f733bc770f56454cd254ec669d970e65bb56c262575c82344574aa27e728c"
}