基本信息
witness_v0_keyhash
OP_0 2a8b8992e9014bf672b6b6c6a68b009668c56d1d
pubkeyhash
OP_DUP OP_HASH160 88447ed423cb4072dd65cfd100950e88b4c4932e OP_EQUALVERIFY OP_CHECKSIG