Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,566,552",
      "signature": "0xaae6346c6ddfdead641286313281a1868f9615d95e732b38700c57917ac8165132abfff3874fcba4cc6427ab4ccb0ff5",
      "randomness": "0xd5fa995bac16fee209763a14a69e81deddd76074ba50f1ce023ef49789bca944"
    }
  ],
  "blockNumber": "7,411,973"
}

{
  "Sr25519": "0x98ae96f76aa0b994226ec589944a0df86ae8f0e842ea464ce54bcc36d83d5a4656a1badb9bfab0e6979007d5de00b3a678fb39dd5aa4f711a9ad1eec6333da83"
}