Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,560,873",
      "signature": "0x8c94396010a88368fe74ceae2c0a48536cacc2ef76ac05f8c9a71a07f67f196d0bb97103caf3fbac79ca44df4247cdc1",
      "randomness": "0x76dbedf9e4fa712c83a5fc382ffbeddc156b1f390b9a8feda09453a484166202"
    }
  ],
  "blockNumber": "7,410,554"
}

{
  "Sr25519": "0x645e475602092cee303f0e25c45abbe23c1ee8100c0f0c45fbbe1b1f00a2ef471b1de6b46557136e8f884fbd3c74e7227dd6483d29a82b6a3fa5e8904529a989"
}