基本信息
witness_v0_keyhash
OP_0 ecac80f514fdb9f0a800c15a144698dcc9cb4a79
pubkeyhash
OP_DUP OP_HASH160 4ae0ef2b0d462e146dfd71d64e879f74375ff2eb OP_EQUALVERIFY OP_CHECKSIG