Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,538,954",
      "signature": "0xb348cd0cad7b6dc8d2ad71f22a77deb30899345eb604df52554a3584eced257f7808d634bb125702cc2c76e4155848a6",
      "randomness": "0x7bc38c62f9678524211274acee34e52596b60512f9a3b0da1213bd99553a1eb9"
    }
  ],
  "blockNumber": "7,405,074"
}

{
  "Sr25519": "0x7050c82aaa0a3300aa1b30ec5dc3233ceb371c58c884b2722cce68d458e69622d6e057ee90dbfe0dabfd29269c33d7d2bf9ce07e4f5c4790e106b3d44ab69482"
}