基本信息
witness_v0_keyhash
OP_0 4649d64c403b12ddcecf1feccec7b0d6ce2c8e64
pubkeyhash
OP_DUP OP_HASH160 15d21d88729496e01af7292a756452043d1bd33b OP_EQUALVERIFY OP_CHECKSIG