Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,601,603",
      "signature": "0x98f085a57d40823bb025270310b5df30e9672bcebf12b5bfba97c3c2b0d9d2bbef0139be3c4649620a20311876e082e0",
      "randomness": "0xdbef93b6c0f325fb46d7cc8eeb547e624cfbaa2efc26c2b6da76cb1dea3e7580"
    }
  ],
  "blockNumber": "7,420,717"
}

{
  "Sr25519": "0x10bc216ad73d27b9f0b52e40c8fa86eb830f20d746bdb7204766262932cef326ac77a655cb92ae69bde4fb33cea7e140af4f666c3cf1131fc9ca1819ea274d83"
}