Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,607,982",
      "signature": "0x99b04ac7c2a5ae471915c8b06755adc70f12974ec74693de7c1569d80401f2298cdb570f5d6d476fe15dba5ac6155f21",
      "randomness": "0x5af797ea291da827002e096f6b3d4cef4366c17bb2ac0c8e659048c4bf42ee16"
    }
  ],
  "blockNumber": "7,422,312"
}

{
  "Sr25519": "0x2c8c8a2627da710f194a5a359ede55922f7adc386e26ac9ea67d000b11d9994116b9c64de8e3b378a2537f9a34e3192b46f179f07b11633c2cbc4bf04066cc87"
}