Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,547,256",
      "signature": "0x8e3c3ff467178363344797cb641cfcc29c36f81e020f9801c7a9ead7e3ca21802f843d405d9b8751d6e4e0f96b298829",
      "randomness": "0x91bdd95e28daf9ed35e7354d84a36b997712d89a45c43658943bf61308bade1a"
    }
  ],
  "blockNumber": "7,407,150"
}

{
  "Sr25519": "0xbaf4629eb8fb9c396992288452e716cb9078240bd180dc791f49ea628b28146eb951e6e9850f54eec5d2543bbabd429a5f1d76a918e48d780b73debacc7c478e"
}