Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,547,225",
      "signature": "0xb5260817019575d78ed9492f66fc5f95597ded885926131c2b2d9dac650f63c3a6045f7f28327148a58d495bf56c4dfe",
      "randomness": "0xc7f51bd51af9c511b833fb61f88cfbc8d7d3423058d5fda9850beea4584e03b0"
    }
  ],
  "blockNumber": "7,407,142"
}

{
  "Sr25519": "0xee7f557871f9ca6e2b2ab17aecd5750a45fce1201aa4411c31bb6783edc07275550001e130de969f477fa222ef7070bbae833a28961193322e38502f7f28da8a"
}