Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,623,065",
      "signature": "0xa7f5c3073f317a75226ee52764040e0586563361bfbb3e042861fddc66a74d842ffb14f74e328c57095024533a15d3c1",
      "randomness": "0x432fdf3e8b19e16f777daece9fb6b2c063f4c627c2f323bcb9c886aab4a06caa"
    }
  ],
  "blockNumber": "7,426,081"
}

{
  "Sr25519": "0xa688dfabbaaf5477ca4b09047e060839d6ecc10b27651a0237a2a12082f5d921dfc61e7b9ce3f76e4d3c9477ac4c3ee63a999c57c21386f169950422935e0a80"
}