Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,560,544",
      "signature": "0x96b998869dbcb8924f1c7d022e9fe5f024d9e42e00d7ae003c13ec286ed44f8342f56558e33f37c68d605c848c0b67ed",
      "randomness": "0xe1a85c34d134363ea1e94880f5f56d8a2667b7dcdb5c5ef2b4213cf62d0a1599"
    }
  ],
  "blockNumber": "7,410,471"
}

{
  "Sr25519": "0xe6828a8b949e4d78e03a5aaac6f18ed51fe6a751650975383cd3344d87723746b5fc4bfe8edf02322c0f6ec5a67207f9e7f6337b08235775f27897d5f5a5ac89"
}