基本信息
witness_v0_keyhash
OP_0 ecca6de74733d28b9c25001d54a8f52d9e6f7659
pubkeyhash
OP_DUP OP_HASH160 888601d775548897e6278a779e3ebb9e3cd478e4 OP_EQUALVERIFY OP_CHECKSIG