Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,544,410",
      "signature": "0xb6d1d293f3be1a797657ce484383a2604e1e999d6754a83e3e88d8d16dc20df2a590530523350ed722b73bbe2578cbb4",
      "randomness": "0xd5d7aa33007b41e9b55ebf83fcb48e69e59df98d2c7431a2d60f229ce0b5efbc"
    }
  ],
  "blockNumber": "7,406,438"
}

{
  "Sr25519": "0x8e3be24b7e381c27818b38fae98edfd5c3ef4d8797593a42c869a274eb629d1e2d8af077b6762eede035993b4be40b308fed19fece6a06ba3958f30ce9b75f89"
}