基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3401a5eec66c0a50afbac58129b74724fd25df94 OP_EQUALVERIFY OP_CHECKSIG
OP_0 346ee3c69647067f8f4ac521f6adcd7c5ff24b6c