Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,563,354",
      "signature": "0x8662bfac805b9db3ec95ae5c720b838e1c9cbd3d32e5a0d7153e13c738cf87a21b85b0d35f76557b2dc9aec382ae89b3",
      "randomness": "0x5f73b60487057967bb31d7488e0be73902e3fa43e99e167225c6be38719278e2"
    }
  ],
  "blockNumber": "7,411,174"
}

{
  "Sr25519": "0x8c1493f2168d9bac08a9662bc5195d6bdcd8e1c803149fdd00c10f318f87200500ea510683fd144cb2e41e788c4a64468c9bf86bf3f70c2cd7d69d47537a9285"
}