Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,584,723",
      "signature": "0x963f73aa47b657f38537e2efb194a7a291596201dd9545b2b68856e7046be3b377aaca17082071ce8dee80158fb8fef1",
      "randomness": "0xc55c92ba873778f0d221f779308a8d20c72402b11d49cbea318a79dee5010066"
    }
  ],
  "blockNumber": "7,416,503"
}

{
  "Sr25519": "0x00729b19bb2c0a76e0440ed825ac6b3edc03f840bd3c8faa75288b7d76a5477518649a62a6f55590c09e7c0c5967afdcea8b40645df53c51f81dafd7b7055f8c"
}