基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2d49f754934f3a187c212044fda97e1434bb36d6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 51c787b9a6a9886ffdc830b2e2400f1831e6b5d4