Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,597,775",
      "signature": "0xaee4d32fbcd2ad583edc34f7beb0cc511bbc20224bfcc36154212021cfb10906efbf9a75ced832085576d3ea99e5c45f",
      "randomness": "0x63885a1e67c5889028766288cea06f04a9440180f998ca6a8a7d8915f607b915"
    }
  ],
  "blockNumber": "7,419,760"
}

{
  "Sr25519": "0x185924f5d53321193697f519a5b013fe94d5b1aa56a520730222227fb56b713e51f0a6ce8196b3561aa694f04c69f537a7f9f4a36c4222fc6474ca645c9c4687"
}