Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,583,052",
      "signature": "0xa472591c5f2a11ddd382f1aed2016b044a0e0d873332044aff2cce8d5879764b2f8489bcbde68ba9d7a39240b82ecbfd",
      "randomness": "0xa63f24c3e86cf1380f5153bd9a1829d2093f3ec9219b6b4b59e1a3874cdbad8f"
    }
  ],
  "blockNumber": "7,416,085"
}

{
  "Sr25519": "0xb2c4102e63c610b34a4245bd0de30b56c00d24161fc73e8947771193944fb8135e7dd2c639a09cf520603fbcab9826df73c0eb1361511a4d50ee96ff14c51f84"
}