基本信息
witness_v0_keyhash
OP_0 ec44cf20f68a3fee5d3e9f34532a38dfb61179dd
pubkeyhash
OP_DUP OP_HASH160 479ff8b2471177a54f938fb204f5c8ea32e18ed0 OP_EQUALVERIFY OP_CHECKSIG