Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,609,228",
      "signature": "0xb10487d34729ad44314128a6237d7dba6431de64bd4ce8d91955a15969907e67587752dc88ca41114cdbea635ca6c011",
      "randomness": "0x0eb342bbab84c81332ea96d01568721ae153b97fcad8ede9e32f0b2afeb08616"
    }
  ],
  "blockNumber": "7,422,623"
}

{
  "Sr25519": "0xe250719606a696b2413079cc785962f2102de59cc2c8019edee47153129fa44a74116f1371b1ea65e956b6dad5ed334fc21327d56fbdc978cc4ceb896faedb8e"
}