基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 87798e0856a449042a51a1b7a1628d3aa5f18675 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20e1fafde8df63e7b8d0fa8882fbd6348137bff1