Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,545,041",
      "signature": "0xa1ca59356916423b979899ab4ca24e7bd73d37411b6702a92858f978404027084f8a202f7e39f9b432a3930bc8ee41b0",
      "randomness": "0x404170a1d0876d46fc130b3f1a568c2fae3eaee86b95ace02e2fabf047122c01"
    }
  ],
  "blockNumber": "7,406,596"
}

{
  "Sr25519": "0xc6d1a0f96c2054db5407aedb15edb27b911fc0a2d5a99c0a4ef7a3708575347b20b572f0bf983aa5d63a65d6faf728968fdba3770fdc7464cb26a7b833424380"
}