Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,670,434",
      "signature": "0xa04c9d3ec9723eb5bde2ed65674c3228e6c44eb27a24e1688f000ae8ded6ceebbc404d474b02b89d04a6433e0238d7bf",
      "randomness": "0xb6f4c537160b71697068290bf010d0efacb48cba32722ed6b6030352ea409700"
    }
  ],
  "blockNumber": "7,437,900"
}

{
  "Sr25519": "0xa6b440c276f99f29359a325b60f1cff65d2d62b8852d006c032714847de3d9017e3ebb4a6ba9fda7cc12e386d7fd98f7b2c9debcd2ca28a89e838bc5a0175e86"
}