Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,564,827",
      "signature": "0xab563b91de91c1b7f817c5b813751bff759a5b2418aa63bba01e7057ff6ba03fd15f9c596b29198c1547fed0c8f68d85",
      "randomness": "0x9c938b3db8ceff6536b053c943faae965ac2325c738e9294428e67b47eed1c8b"
    }
  ],
  "blockNumber": "7,411,542"
}

{
  "Sr25519": "0xbab554987cfc4974d996226b7add162dd8882e220c5d4806c5ea15e5bb8c8854acbff615c60fd12819f002859bd4efe658a2021479ab45159d23fe56856ac38e"
}