基本信息
witness_v0_keyhash
OP_0 2a6d3e73a3e857050153014395d3aaf8f27dbed4
pubkeyhash
OP_DUP OP_HASH160 50e71c32756e75475b5d1e98da2b5ee87cd74a55 OP_EQUALVERIFY OP_CHECKSIG