基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c4f2e72d56ad60048925181c59fac4c1be65e17 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a74d6330c2ca178dc5208dcfc9b8765140ba4978