基本信息
witness_v0_keyhash
OP_0 2a8e2a848785d3dc7df125c4d0d391b71be47e44
pubkeyhash
OP_DUP OP_HASH160 9ea948dd6f46f663a47484dc228d109a970936e8 OP_EQUALVERIFY OP_CHECKSIG