Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,595,747",
      "signature": "0x834e20d5317569822447dca56eb12b9181db1c68c6643e6ad05fa51e521aff67486b2d2990389b8c1a2046d0f726e8c1",
      "randomness": "0x6f20d7cfb0c052aa27e21b302a570b0ceed74ae926ecb15c96dfe67a9feea69b"
    }
  ],
  "blockNumber": "7,419,253"
}

{
  "Sr25519": "0x64948c438d0d64bfb492157c200efc940394247eb49f60d478aeae0b8f6efa3e62c6b8dffc19fef02c3702483b4b360393d04a3616da55f72699d8a74b04be84"
}