Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,580,866",
      "signature": "0x994c80a8f4ff2ba867469de020828f234ac2d579e47dec6a68cc5792ae3f0a37716e1843942ea7e5529dd840c7f7f9b2",
      "randomness": "0x210270eab3c75dcc9e06a6a9341dfc1779da46e3cde49c03a1858fbac1cb984f"
    }
  ],
  "blockNumber": "7,415,539"
}

{
  "Sr25519": "0xf8e3f37e9c353d29ac266ecfc0e18fdbdb86945baed5c5ad20f25ce8bf1f9b18536a435fc54e6dc20b0f0fdcf7308f37095455da4780f3c55f1831f4a0942a80"
}