基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9a50a2bfe338be33d5623be8ee76207d41ee7a03 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4a32e8cf7a8934d69ec4a8d232b53930f3cf4c6d