基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 420aa5ad120846c9b5e8ef88f288eedb967d4ae0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 50bb131dcbf16109cfbb1af6c5554c7d3179c330