Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,553,213",
      "signature": "0x81391013ae02181c190e8f0ded700b0ee6ead79cc7879dd8dd4e985e04347ef68b5e96d700083bc1186f9ad82711e6d9",
      "randomness": "0x24177a74f4fd22d46b820b5c3c2f200d06ab064f5d53c5dcb9cdd826fe11fc9b"
    }
  ],
  "blockNumber": "7,408,639"
}

{
  "Sr25519": "0xea97e181ea8c6e29c726c5f716c7ad4bae5c4eccf07f6640688bae8ade0d69680b3138e02c2c83d4414ee494182db7ecc36fe52eed13e796c926e066b0e4a086"
}