基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 43cd20281c72f4437e591f0c97d21c7c1a9cccb4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2a68d02a49ebb22e6841d13633c865d32a501405