基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 168eca899c3d171e8e36907fb6df4eb7c20f664c OP_EQUALVERIFY OP_CHECKSIG
OP_0 1baa9afc3305ab56c1fbe1599d6f645655ec0c9b