Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,556,794",
      "signature": "0x93d66dc739e7b5fbd8406f959600b749179f740b790d7f91663d2a9eb7fd79becf1b2a3a64a8ae3bee67e2f913d5ec52",
      "randomness": "0x9e9af7d8bae2fad0f6e483e9506e2925ef9fa503df62bcd160ebb49eee847fcd"
    }
  ],
  "blockNumber": "7,409,534"
}

{
  "Sr25519": "0x346c978fdb22e05043d42130090f570dc8649b3aa1a58ecd1fadf706b8330f0a321428f74453e099100f6850d941fec64a5452de6f5651a7f9a3b1f4c1eeef89"
}