基本信息
witness_v0_keyhash
OP_0 49a167ba4918dde6b820d3a9c3ac1065c6c61611
pubkeyhash
OP_DUP OP_HASH160 77bd4a4d61a822ba6149f9ea1885915416889c7a OP_EQUALVERIFY OP_CHECKSIG