Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,642,474",
      "signature": "0xa6efa10295f6ec37e7c4c35591191ecbef593907706a520684aa2fabfecad341b4d1e93938ca7bd9bd4a3d0dafa67a59",
      "randomness": "0xed11336fbb9ca9e04d20759cb64a4cd7671fd8b764d88d67283742873bce83c1"
    }
  ],
  "blockNumber": "7,430,923"
}

{
  "Sr25519": "0x0ad37da8230f6960a4378e1fd86d790606536b8bdf481c378cedadec4a443f410972c942ae8f5fca78a9d7602732f4e1ca6e495cc5eb3b86a49ad605416f1c8d"
}