基本信息
witness_v0_keyhash
OP_0 40fb4db5d2787666905c8b89e2abd8606a054efa
pubkeyhash
OP_DUP OP_HASH160 49ee9a9aee4661e55ee32b2d7876a758f1571bc4 OP_EQUALVERIFY OP_CHECKSIG