Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,594,705",
      "signature": "0x9938aa4f81be10148ab32348762d9bc7c79c2dc7a76f74aaec084412e755d1d74cd34deae743f8942590c200392c1937",
      "randomness": "0xc96d287afa73316b73fbc4f334611715d048301f091c76d53cd0cac18442ea91"
    }
  ],
  "blockNumber": "7,418,993"
}

{
  "Sr25519": "0x926871ae7082e5ea6458b4f439a4731a5e88b2a716275de571600ff01e6d8f39a0ae6aed57a859c5e6fb48a5111386db38e0ce8915bb4bdfc50023074b528a8b"
}