Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,559,344",
      "signature": "0xad5282f663c2932374f35562947b1892c7caa879c8ef055a69cf57ee20ceb85da2e48fb7f70fb5dea8fb235a6d916de9",
      "randomness": "0xbde21b5f652bf6db7a8171a8513b7a8cbf12dd88fe8d8b415b1d67d555ddb13c"
    }
  ],
  "blockNumber": "7,410,171"
}

{
  "Sr25519": "0x62f17250f94ca79821e9c2f40205b1c8871ef82a7222c504ddc6fa48b843855ed052e2cbbc27c8e97a3515c3ac0e4dfe7cdf081c4cac71aa186b719e9934218f"
}