Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,546,781",
      "signature": "0x994417a034bc3df28189b1bf3ad87aa98288a3a39f3d6169bdab1b403ed650396bb99f8a92d274a6e445d16787ddd177",
      "randomness": "0x5c6d77bd0996d1665cb19fbeea4555b696717f4eb5ca1e3bed5d24cf05d4cff1"
    }
  ],
  "blockNumber": "7,407,031"
}

{
  "Sr25519": "0x465d903a694d9f2108786942d4560e2fd7d7f880674d0dc6d114f7fb0a97aa6e03cfbd344ca9ce607c995c08253d9f0fa3cb3ed486793318c95f5d5e2090d483"
}