Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,619,564",
      "signature": "0xa7f4648c95fbf27c118cbcdcd5a4c92adf7a3613ccfa482aa6e34a6e38da992756ca70b524cd708635daf3e354d8a512",
      "randomness": "0x4b1b6222bd08a112ac6602fda57513eaf3fafbb8c453d0a3e61899e1b06ad46a"
    }
  ],
  "blockNumber": "7,425,207"
}

{
  "Sr25519": "0x2428d3b5a50f6f34bac2aa9eac0b93f33c452542c5f3db8b3fa00cfb14f7be79b02972aa6722b18a71b239af205768f35085ee2a8c209987f3f767705c7f1184"
}