基本信息
witness_v0_keyhash
OP_0 7baa4ec8065a1816fd2a8f331787220943eedd74
pubkeyhash
OP_DUP OP_HASH160 74f86f1ca3c2a85bd053d597a9107386b5d8a0c3 OP_EQUALVERIFY OP_CHECKSIG