基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 cecb7f2329959011e590d0c60658b2f21cbfab9f OP_EQUALVERIFY OP_CHECKSIG
OP_0 4be7d0be47e2e87637448636bc9ff2b918f47c0f