基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 77a4fb4bfabe9a509c90327c46566539983d249f OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a5a5614c3f501a1e01260e79b7bbb8d0bb8a698