Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,610,234",
      "signature": "0x8d58874e730bd327b3c49b2aa4c2b90324261cbe2bc60341a6f7b3e71400f9fd1dc3010abb5c247b3820a80cd6a99374",
      "randomness": "0xae47f67a18c29fb3feb75063e5f7ab82a5878339b22ba69a9eb45c0c8337a70d"
    }
  ],
  "blockNumber": "7,422,874"
}

{
  "Sr25519": "0x168943787dd6568538c00ecd05e3c2fc18837d7ab2713993ba92067c057e94228191108a4e82054d46f58a9808df710bdcc88df620451fb2107583ae640d6183"
}