Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,609,490",
      "signature": "0x8f4308c44217842ae7f4f481a06309dc65fe45263731977082081ba52bd1a1588466705fe79a93f5bf61531dd637ba18",
      "randomness": "0x6770dd8c1a309a85bd973a7a4207890743e1a9a861bfe68710dcf54d304b7ab6"
    }
  ],
  "blockNumber": "7,422,689"
}

{
  "Sr25519": "0x9af8b4c58165c44ffc0e5e502eb9d50c795c5516dac66f865a0671c1415b863b9ec0b0b62d492d79da4357a4b340a466172dceddfb811f1715dfe4fe9c0c188c"
}