Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,541,498",
      "signature": "0xacaeb5fa2329c1942a6d8345e71e495d803472c58a2fc4374df3a10197d322be8c28000b4f52a35483ca21b95fb2bb93",
      "randomness": "0xa45ce6c910d8b3ef6019d30b860fdd448d6e360b027cfc6a8ee1beb3cdb2eb72"
    }
  ],
  "blockNumber": "7,405,710"
}

{
  "Sr25519": "0x5ef43252ce66484663c5aa56348a242d299aaac944775d42247a3ce4bf091e77dbfdd64081be87c462a50c68705d23de4ce8ea911d73e833618c6ac2f638e585"
}