Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,621,698",
      "signature": "0x941ff47897dbeecdf8ad6c5fd58de0256c395e5abf033560df3e63e1dd370965841e5c372adddc90121140f1a821655c",
      "randomness": "0x48466ff3bad44ad282f7a9201bd70e5780f934bf136285ebf7b38fcc29c7adbb"
    }
  ],
  "blockNumber": "7,425,739"
}

{
  "Sr25519": "0x32c1f2789402a87f325669c9cbafcd81af0752cee738bfd0b59dbb106cd8c25e164fcf56257a737b01d4c6486eed79a79788c8126d3dfc7eb079fb8a4e1d608a"
}