Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,556,017",
      "signature": "0xad5f9e18e032a19b0080c48724645f40809b7171ee642a068c277e652656381ad843daf57286a10f593adc0e1553c1c8",
      "randomness": "0xebbae00d42a5f456e302556702b7b4faa86e0ad2e78bcd37842d62c3a0d20153"
    }
  ],
  "blockNumber": "7,409,340"
}

{
  "Sr25519": "0x225a52d5bfbd0365ebd49e2a3fd1e145fce3ea53e72b18d7527d8c870346581dbd3d7a691855802ba627c076e86c3e8e1a7590ab7b73cf0b5f8e0486d3d64789"
}