Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,544,143",
      "signature": "0xb09e933cddb5f96317d6df629215c31e80f27a06cb5b239d87eca8b402b625a4ad71e8f4a932515ada5453390688dc79",
      "randomness": "0xd599c471688d643fc3f8c6c4245d02349f323e9f244e95931474a2890926e328"
    }
  ],
  "blockNumber": "7,406,371"
}

{
  "Sr25519": "0xa60aa54e34ed5a454889df908997ed31d85b7888978f41f72300f4418e003f2a6b113cf863e1c2fb87f3f0404c375733beb044de3ce63f5f457949591ee9928b"
}