Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,586,835",
      "signature": "0xa52ee66afda8bd29904f9713297a9bf576150419837f414dbde00f9c4e9398c2919cfac9631bc0ff3b6d9e75dc9dbc67",
      "randomness": "0xaf24f3047f20ed03d399f3933327847ca8736f83695c1aef4abeae8920c19924"
    }
  ],
  "blockNumber": "7,417,031"
}

{
  "Sr25519": "0xb4c24383eeb1e429ec09cdd6fcb644773941d857d90b936e9fe93daebad3525e21b4e94f69d2f4ed2d2591bcf5e5e1881f8b2ad4fe32c3526023770c5b064181"
}