基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 74b6970919f0cf9137a9c9ebdf3ce58feb14067c OP_EQUALVERIFY OP_CHECKSIG
OP_0 3dca21d3a3c77ae77079136c58badc9c49cef4d3