Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,556,870",
      "signature": "0xada5461d814354f2c46604de4bf530f18fee666e1fe7152f19f401249f648ad32097d0850063d838ec0332ea556c9633",
      "randomness": "0x47df7d0c8641aee59896f67d8d01bcc897153d8394f1abfe24f478dec15a9319"
    }
  ],
  "blockNumber": "7,409,553"
}

{
  "Sr25519": "0xc0838983843b120be17d21eb539a09cf12a8174a64008b3765364deaa639b46c7ca3aaf3f27fe85ca683d1a607cc1060fd9385e131a15395c3ec150095b1c285"
}