Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,555,073",
      "signature": "0xa94921525c3c82a4fd4b1550f5b819ff508f61154041560aef725dbba51dd4c3e4c786bad602e707bc3b264c79e1fd75",
      "randomness": "0xfdad6e99a6b39bd6e18bb8c88a8b145c27d268a139513bd3a5f31de1de0e35ae"
    }
  ],
  "blockNumber": "7,409,104"
}

{
  "Sr25519": "0x88f6dcf53020de84dedca82fc6d2b1f73829b065d370b8e5a1e44beb1d52da3bb41e63c754b56500d9bb500082bd2a66b272ba8f0241b517feee25102eba7d83"
}