Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,565,113",
      "signature": "0x8151ed22cadd692b4a50bd94a9c7ef28a494f797de4360e11184ed5624540c76897693427c16c0dc380f5e9be85e90b3",
      "randomness": "0x05841b9193ac7be157fe61f1c8a003676ffbba05d7404da073ae2c25c3d9e7e2"
    }
  ],
  "blockNumber": "7,411,614"
}

{
  "Sr25519": "0x380727d6741e5c3431006978b443ef31f6404d6f2bfefa5c9c82e9bc9813920e107ef75e0b9eb76d0c6bb3e1e6d3dce44ba09b1bbd25d029cce31705b525c38f"
}