Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,607,694",
      "signature": "0xb5f87f4bd587ca8f4afb168b38b796b2e2bd75979534ffd48d903b176d0ff71083b0a0bceaf0a8acf9401d49887d81f2",
      "randomness": "0xaa2418af9274919433910a6df382fe354a98fbe3a59344ededb1688fb02746ef"
    }
  ],
  "blockNumber": "7,422,240"
}

{
  "Sr25519": "0x1a0358dfd145fab602bedce4f2aae21b058db901e7c2fba9b1f40eb056c99e25eef7929e87a99f3fcbe9d1bec17fb79e60038b86f08429c3df99ddcb52bdfe8f"
}