基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b272cd821461d4dbb39ad53795ea11c6ad498ef7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 170ff19be2dd4b84b25e92d2a244f3e8b0ddda0f