基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49c014b6d3d15d945c0de301af9fd1c681b901d9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 76149bdff7802b471bf0f51ed4932b65ee5c1100