Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,552,276",
      "signature": "0xa86b61b63cb56f8e05e6f81a0ee2a497c56c5b097cbe6b89cc3745d939e810a9ae6b63a9aeb45fda15b4a73cee9aaa86",
      "randomness": "0x2c15a9cfc0d442e104f9d7a0b5d489538758e240a45c26f954c85f73c5a02ed3"
    }
  ],
  "blockNumber": "7,408,404"
}

{
  "Sr25519": "0x20d8fa0dd502999fb8b7497fb0a9380f337fa88ce62734cbabbb7097b25f2961cd719088a1d807f928c6835c0429b27ddd1c71828a08d14ae3ca4361467e638a"
}