基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a245d3f5c4b3174e27b23bc93b9f43623bea844f OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a84ecd8e1eff92917cd571ea233904b5c69e73d