Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,586,231",
      "signature": "0xb9dbd1ebdfe1e5f80517205d1db6807d41e12fedd8207e1d69a6c9d58b1d76d64554e8e6ac28039974606cb9b2533959",
      "randomness": "0xcdd3671e7d1cdf5f5a968ba7620310be6523455a9d306e03dd3cbf7ca4cd0f08"
    }
  ],
  "blockNumber": "7,416,880"
}

{
  "Sr25519": "0x6a8aff285de14b6836fe59223f1cf4b7aedfd30bf4d6976d6ab3fc5d09977a04513362e5ee36f7426ed1355f90a50cad6a6758224ca6df34622da18fbc48298b"
}