基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 649fb65c096f4767928b9f6e6e6cbfdaeb776071 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8a5900929b1f7bd0f02c1fc9be1311d6754b218