Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,578,247",
      "signature": "0xaec371ce304c41cabd3eebe6ae052f6281af589d5bf765ae9f615a69d20ef4970d0cedd5b162c3d1e7c72c70e80e36b9",
      "randomness": "0x587e5efe8fc6acdfcd38223091caa3af05136fb8b850c870eaf9d2d9094aff7d"
    }
  ],
  "blockNumber": "7,414,897"
}

{
  "Sr25519": "0x4482130c8a9267e04ab325f74b9db84f00bd4a445b32ae2af2c1b06130a79c205dc3db7b26333b01a46e28b05fb462522dbc9d8f548850027e86e7f7c401958a"
}