Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,651,755",
      "signature": "0xae98f1843bc7fc6f42f1351bbd0da485fb41318af55838b548056ce0ca8ce81196624448b447be3b938cccafc5e73ebd",
      "randomness": "0xd4a458b5ef808ca8015593744655fe5e88df284ab7da41875e5de5727e98870d"
    }
  ],
  "blockNumber": "7,433,243"
}

{
  "Sr25519": "0x0290e97fc15a82db11931adf952abf6883631964417d65727cc3bbc719d03e7d0bfa3a77880c4aede6b4be5dedf8d48b823bf194258242324e00f9db8126908f"
}