Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,560,504",
      "signature": "0x8d1d98a3fed45ed3639dedb6302c8c428d64d408e95b9684646156c2463ad78dbe379064aeef9980fb2699983e9e035c",
      "randomness": "0x01f1e7057b50cd328c61edd2c1ea3d932b528e01339d7e678b07edcf90c86fa3"
    }
  ],
  "blockNumber": "7,410,462"
}

{
  "Sr25519": "0xbc6b30aa6143b16cf9d0eb0f82b9f13dfc8c8ae0f145b6f37ce8451eae92e03ddbc7a4256a272535d8ab8b0aa2cac9444a27735511920c9569d2eefdc8fd948a"
}