Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,617,386",
      "signature": "0x88990c4c4143b0ad9fcb72faf16415602e04fbe0462152002219badc71fbf43991072221c67bd52b05a9c9851f7d6733",
      "randomness": "0x83a915cc50e5287c4eb846086dcc2af381ad03434408a583a91fc4d23e1f9f08"
    }
  ],
  "blockNumber": "7,424,662"
}

{
  "Sr25519": "0xfa833186cbb20cafea1dd9e0d576fbfe04b913a2f90bfbc1a057b2ef8e65536684ab018a069cb3ef5b9fd2b8695a7c2947def01bddb737614ee1541c8fb92e83"
}