Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,616,235",
      "signature": "0x82ef6c8e3c0f37f211e8fbedf20b6f4b5054e1fc7a36a959d5c6807c4c0acad15f8a21424e2561d584c803824290c78a",
      "randomness": "0x767587498fe3c9ca2b7d9e1ef60ce76a56b64d324af083525a0891a5ec404480"
    }
  ],
  "blockNumber": "7,424,374"
}

{
  "Sr25519": "0xecf42edfc43af1d2396ade3e59e9e36c515333d1fdf39ba41187525e2af7034a9842f9656395eb95b63539c3f1b2a5cba6e7f61d69db8a6c1ac845cdb406b787"
}