基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a49c1cba933a53c6a9a00ab9191232f9e5cc99eb OP_EQUALVERIFY OP_CHECKSIG
OP_0 3e81af66745e3fd30e5fd19d8f4d728c3aa31e18