基本信息
witness_v0_keyhash
OP_0 b20b5a3fd9ce8fd7d2255b2b82654d077d5f71bc
pubkeyhash
OP_DUP OP_HASH160 4487c046928fab0b37d809d70288c97dacdb1cff OP_EQUALVERIFY OP_CHECKSIG