基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49d39443b335fadb2e7403c8fb7559aa5f16f0e6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ecf14b4330e1e787f4d76ddd9a24c80a85397f4b