Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,580,465",
      "signature": "0x80012175ee66cc2e231a4a7714666039d5826191cee6df694f539a52c1e49e99cf91f3a28acd6d95d4d7ba9c58d94ba6",
      "randomness": "0x0a507297cba52726b0eb4b900bb6b3070d1bfb7311d46434be9e2bf90411916e"
    }
  ],
  "blockNumber": "7,415,439"
}

{
  "Sr25519": "0x22e8b6bff79df997a1840f5cd40ef860e90242d12ffc3ee99c9f3e80788ac46708bd18dd3004f67d8ad136b48f875ab72ade5892db55b61c1af45188cbe4518d"
}