基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 318e68b6d2903f60a2ba63a6903e13c5bfe48590 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bc3ec8dd143a6b3d938d4efa610a2ed1ed493d53