Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,571,281",
      "signature": "0x96dca7bcf35e2ddea887b02a01aebfbb346360aeee8387cc05836076caea57310c2d8d0aa99d91e8c8c97d725e6decb4",
      "randomness": "0x3c2decb4f335bc38254224b6e603c8f8cf4ddf9af308b38f154604da24ffe9e9"
    }
  ],
  "blockNumber": "7,413,156"
}

{
  "Sr25519": "0x06e7aa027d5902760a34232ca7c880f2c658f575bb56d524df710f1a2f83412283bbbd67cf20eff6a66843790ae190b494f1698b69714c39d1d5cd021c0fa38f"
}