Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,575,809",
      "signature": "0xa397a0fbf638e1b6ff6978315ee835e52ac5aa1dba48ae24588771f82d86777793159d4089b5409e058677dca573c61d",
      "randomness": "0xbb61c9eccb23321aba4caccac65dcebc5b82ec7f10db1a5062a30736796e5db8"
    }
  ],
  "blockNumber": "7,414,288"
}

{
  "Sr25519": "0x9e183b1db2bee4ca27ddc7beda4d675764428f70a83f69022ebf2a530deb9b28e1928b90155b4eaef392929c1ad267becd06f84801d4388acff614d97cfa3f8d"
}