基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e2a42a5d79e4cf19b49021c0b7db7a2d265a8460 OP_EQUALVERIFY OP_CHECKSIG
OP_0 774193b89f8cea2d215b19edbd35c4a2cb919d58