Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,583,122",
      "signature": "0xaea6b990ec45980a7edda3b46a6152cac26c594e39d1a974e89670eb9df8ba8402a3a43cd3f7a79d59110ced8b57df92",
      "randomness": "0x9c94726b169f2d9c8ab15e4db11eadf5c4db62ad5da151ba45aed103eaa5f91e"
    }
  ],
  "blockNumber": "7,416,103"
}

{
  "Sr25519": "0xfc42ac4b97f6df7052884273cc2701127551735019ce5212bbd9c1750f5c7320a21a3eaa018db5ee18576e71f487545d93f5f10214936060eff622d76803ec8e"
}