基本信息
witness_v0_keyhash
OP_0 7340408484cb9b4a35dc2c82bfc13fff0c1cf6b2
pubkeyhash
OP_DUP OP_HASH160 6c81db969f79fba8043393fb80712b6d786464f8 OP_EQUALVERIFY OP_CHECKSIG