Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,555,342",
      "signature": "0xa45a76e6df71131f4cc3ee079742eaf463a44adbd773adc5d357b61a77e76b992498d3bf51575c43351c5fc95d638562",
      "randomness": "0x2c346964858dc99b1146f5112e4b73dd64251d8dd89f64bfbf148f9430dedd36"
    }
  ],
  "blockNumber": "7,409,171"
}

{
  "Sr25519": "0xb82130a862a8e7d32c4d9aa13e5035421a91c06a72b5444d7ffeedad3fe6640a268f2a8eefc8fe955fae507a224a596ea59a4d7da9c04afa047ddf41ca57c281"
}