Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,602,476",
      "signature": "0xa44eaa15aded1fadaae3dbbaf9c5f5cec85534020bd92ea873746cb2f0ff45b085c06a11c3af8302c093ae3a7632fd37",
      "randomness": "0x9c075e3f5240c38fe21a89c41406a4eaed687e2bc3fe9f958cb4e106afd0d081"
    }
  ],
  "blockNumber": "7,420,935"
}

{
  "Sr25519": "0xe0fdfe276bac9bf8ee6d49a64a6474c4408a223262ccdf1dfaf30cf07bebd131b0627985c2098c114e1cfe966c28a436a4ba70bd6577b4b4daa8e70b967b0281"
}