Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,579,630",
      "signature": "0xa92e5976675808eb1384a142f99e24649019342fdb548bb809c7d54af9e24dbc9e3bde769f43446ca5a97e757e53a09e",
      "randomness": "0x46228de7ffd9bd23f1876f84e7b49bdf657205c5826ae812988cafb15d558a37"
    }
  ],
  "blockNumber": "7,415,230"
}

{
  "Sr25519": "0x6406aeae0f11eeb3a860cf5830e5ead9b92a3e4f85bda7322057e1ba5f9e5078457f3fd139e0006acd68931d9fcdce71c4c4b6892e45975a9c525a1d9df0de8e"
}