Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,602,828",
      "signature": "0xb6afc6071124a68744558afa2cba54abf6b33796004a79f6d1af9d7c61aa675e81f7f8125f453a37b700b3aef3a4df34",
      "randomness": "0xcd7c1b619aeb1e03bcaee184fd926d406b2dd9be6341c717c556bef5e0455f3b"
    }
  ],
  "blockNumber": "7,421,023"
}

{
  "Sr25519": "0x920a5ecfa13c5c3fcc820bdd4d318f35358e78ff91ddc5aceb42af3e940644394c50e6d72867cc34f731063cde57972d3434c86eb91aa31f3412ec9a7f35ba87"
}