Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,575,926",
      "signature": "0x945bd91577bea1f028955544d875719c0a1d5859948860afcc047219392b89faa3768435942d9efcaea1c38ea118bec2",
      "randomness": "0x60181071efe81770c18ac15da28a2c9999f833877f5462625e51f0cba18ac037"
    }
  ],
  "blockNumber": "7,414,317"
}

{
  "Sr25519": "0x34045771f5294d1b0a5810e84d8e7b921e9822c210e7a20ef732b41d8056b44570233934e3e98e0ad3e279ab51a0b4d07b3433a1feefb66f8e2cc0d3ba52e881"
}