基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 66a260b3f319f0d1470779614c6f7cef3cedb6f3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7ca8cc8f5bead045d638c3b1558047c86e5921ad