基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d8885099fc6c50912b13d88c5b678a3c77c5856a OP_EQUALVERIFY OP_CHECKSIG
OP_0 1ecec23a80e557ea558bfedd5dd1f2d6e3fc8ccc