基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fcfffd449f2cfa31a957f3bffae903d8a621cfe0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fe7814c9d9229a89340c4ecc5e0a5295096b23ef