基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 949713a93028be7c8c740c6059ed96a11a76cce4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2a257f1c12b58f568c8f88cb43ec86229eea3b7b