Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,626,139",
      "signature": "0xabfc7223feaae26222a5e583e3ec5dd5c3812382816cff369bef600fedca5047da0c04f7e465e086834d85eb16a884d0",
      "randomness": "0x931b01de6faecec36e5388b6d344155cd1ebe5e433d72a69632eb5e68d01f77e"
    }
  ],
  "blockNumber": "7,426,849"
}

{
  "Sr25519": "0x741074a5f32214696a60540e91cedfcfd20c02fcbb032124e9e0f8adb3d06a365ecee810f2dcda6b6a757d5e306c402f22f1eb06b667cefc9f25583d2727d78d"
}