Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,576,508",
      "signature": "0x8260ec500e05f93077f6a5074bd69afccc9565cd671e6b6fa9d4030e9516c18ece993b9c287c932da5c7a24b91e1be08",
      "randomness": "0xd5f9b4473eccf6f92858f95f7b0a6cd3216ba11037ebb268b15e148f91c567a5"
    }
  ],
  "blockNumber": "7,414,462"
}

{
  "Sr25519": "0x48395d6b3e5fc95b5342659e99550c88ee911a1da7973a486c17151cc2e94c79f782dbb50b80092a15eff89986c8759b01a4b704c8f7bebe340e8879fc1ed48e"
}