Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,632,629",
      "signature": "0xb28b4eb19709bd32cbaaa6a4a059acddf1b2e94f437c31ba73376a0c3bccd3a307b4a4c04ab2415215d5cea1a89f1253",
      "randomness": "0x85942f189bc51158af6134a5c1c919a87990c8e8554af05e0a591b8de09718e5"
    }
  ],
  "blockNumber": "7,428,472"
}

{
  "Sr25519": "0xa8293236feb84cb4b149c401030bdd0bdd012bb0fa1282c5014934dd9bd50a781756d482ac44527dd7f8bbd0aa8725bfab06acb41d67a4d0ad70fa5a8ece528f"
}