基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 748102f722e4ac6e8f09ee2f4a9cbbc6556fb4d9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9b8b1cd20ea29ce4377e4fb2e8297eb41e4d273e