Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,548,003",
      "signature": "0xa5a8498f33fbc13d99d04849051ba9361544b9fb360a1c22accf53d786e873a6d6bfc24e39b6b234ebd47695c32c3ddf",
      "randomness": "0x49dbb536edc4abccf181f09dacc26f4505fffe9345b5e60b9c10047d308561a9"
    }
  ],
  "blockNumber": "7,407,336"
}

{
  "Sr25519": "0x663afff4decff23f0f76aa26eeb587c82cbf1a1ff4c57e4e212123766782784ee6df4cc69776b0324e0ea80082b91a5b80312dce57b6de32822deb8e7ea90284"
}