Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,547,422",
      "signature": "0xb33f988564e406679c4f4f370011fe38ec4d8038e4aafbf27b59ee1a72fb92860eb34ea320bc1e55157e7fe7d8749f04",
      "randomness": "0xe1488764f5a9bd1f06a1946602904565fdb82313db6bfc878c55c75743b12af7"
    }
  ],
  "blockNumber": "7,407,191"
}

{
  "Sr25519": "0x84dab1defbcb07dc82b4fd965bfdf7c7165e6ada505fb5ea03596d01b9b07329ab3f9d0b8923604e49686a76ef05ff5a91c560b9a1e7263e01186ac77b799081"
}