基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 016ff7fa12bb023c936b3f8de05217f0ee864a6d OP_EQUALVERIFY OP_CHECKSIG
OP_0 6a1c87a342a8c0a7416bf8d481987eecf8a2d546