Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,616,363",
      "signature": "0x8da5b595922422258f102e0257ffb1ee1a518771fa8abec6116f37e4c036e0196ab809b61a3837d906f435e3a5a9273c",
      "randomness": "0x4535e65df51b3d5bf2fe0d9817530e74999561388242a27a48bb613a3c2b9bbe"
    }
  ],
  "blockNumber": "7,424,406"
}

{
  "Sr25519": "0xcef66b342248c7dec88ee6ad7668abf2c5b3016a051dc2996e98888c5bda157609b30fb05c98bfaa54f70c7b4500802f071cc468dd9de240871a5d2164041f82"
}