Write Pulse

{
  "blockNumber": "7,417,089",
  "pulses": [
    {
      "round": "25,587,065",
      "randomness": "0x5f694016e8e4aecc37014b6ad8eba2f6b9ce28991efea41e43b39d851385a0b4",
      "signature": "0x98aa2448d03aaa156bab71ac19c53672e839ad2f34633605e2d36894513698a859a0f1f9f03d978a6d6550f96ced0f3d"
    }
  ],
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  }
}

{
  "Sr25519": "0xe88828858667dd256c5ef8124033675668b7affdad65f5e1bb1941a3acb75a73614884ab121131a7cd39e22226817481bfffe6f8f9655e2bee9db9af03ed0f8a"
}