Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,561,751",
      "signature": "0x8e329398f3c50a45c1dfe15dba02d045ea2dffc745f989df5dc1db2788cd1bb4511a10ab9d2a2db02563474218f09c8a",
      "randomness": "0x5548dc8fbfc3560ecd40f46f977ca9b7444655a92cf392a4f90b91695da3f309"
    }
  ],
  "blockNumber": "7,410,773"
}

{
  "Sr25519": "0x34994010dea8da9bb879f671685c1290283fcafce2fe98975579a5ddf30dd149dc6e5b0388734022f59f2027a31615514f1704d806336aaeb5fb3cbb83e1a18d"
}