Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,570,801",
      "signature": "0x96c362ea051ef49f574186313be2140cac76a8b237803991b0d19c34c74d8c1cfe3141b64aca7742ce019fbdb1e742f6",
      "randomness": "0xd3105436e71981438eae660e9649b179da6b5e6035730b047fb1ab545f6d9cb1"
    }
  ],
  "blockNumber": "7,413,036"
}

{
  "Sr25519": "0xa68159e513631657c478995614332f6e86820030df87a275911cd02dd28b3474b959a7e0f335c40cfebc9c4e8df8426b25cfb5b706fc53241da1f0cd526b9180"
}