Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,548,973",
      "signature": "0x847a4f334d6e06855c5a347ec70fa2a2b4f4961e373d27995a54a68ae2dd25b1a407c28b8e01c3a9f494a50597576683",
      "randomness": "0x3242c6c1481e5f693551776850e657c1788c500452c49d5d61bff4b3a0c77427"
    }
  ],
  "blockNumber": "7,407,579"
}

{
  "Sr25519": "0x6eb4b5c2a0aa8e8bc4fa43825f98bf9f1b25b73c05186980dec3e6d1ebfe471af0b221ac850d4c703590e5b609e86bd2bcc2a7fcd5765b2d0d21b384d4ce5a82"
}