Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,615,595",
      "signature": "0x9337d2c22f3820b6f279aecdfa9bf76ffb789d31a2967a597309f348923ae7800bb9bfaa178ef009ba02b4bb3afb33bc",
      "randomness": "0xd1a5642607cfb1914cc7afea1d12cf8161fedc3f115fc6817a1d04bf0b1283f2"
    }
  ],
  "blockNumber": "7,424,214"
}

{
  "Sr25519": "0x608d080ec66a7131bea4fcafc1ffef8546329bc5539e679c243062385639a5314a4f34d9ef52c6aea91dd61490189a309c757aee443f2aecf66c4eecb22af083"
}