Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,545,446",
      "signature": "0xb94b2d0460386464453fcff4c2d50865522937fe9b7208047db378434d4b83e644e6bf07def48211ca36df08d3c493da",
      "randomness": "0x3dc4c385b64dd17136b134481fcd52dbaa28e74104d5a996ef6a4746f20845cd"
    }
  ],
  "blockNumber": "7,406,697"
}

{
  "Sr25519": "0x4c63d17f431d265b0e4d62ffbb995489b6f1e52d74a599a9e93326bcaaad754b64860a068617d929559a4fbdb2d7741927e28ac1f143d229f697f60307d35982"
}