基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ec8bf45dfb5a44a0d4c57af2faca234a0bf30c50 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ef8e51ffe53e492607993275a3d80d281001a443