Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,614,067",
      "signature": "0xad5d05424a86e0ebfbfff32dbbd0ce3a90fe732bf4a9ef1b7dee4c3ef7e1188f0aa9b48049f2e396749b34ef3d877c56",
      "randomness": "0xf8cb6e369b296838d4747898a6f932f23b48432ff3d1824938a948bb88998ae9"
    }
  ],
  "blockNumber": "7,423,832"
}

{
  "Sr25519": "0x68ca992d3adf119ec06ad59e2e85c04f7a7eab15759f20ccaa76e5173721041e588eeeed6ee971b80ae7828805dd5fb466bd60c71c3839c640cbd424991bdf80"
}