Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,549,880",
      "signature": "0x9789b154cb30f7a6ba56b21329a227a81670644f42fb8813770ceec43b846dc8d6dee9db1b77dcf7d5d8d81dd0598d8d",
      "randomness": "0x0c1e1f5690754f6e4cc2bb2ca5788c47baf97eb0fa14964f2febebf483f85f19"
    }
  ],
  "blockNumber": "7,407,805"
}

{
  "Sr25519": "0x9a204a8a95261ef0023cf14fc73f211fce2b97baff8f1f55294c4f7ae8d5544c3d00fb12e64e8f1b5efe87c33e030ff18869dda53cde92a222b22701941e838d"
}