基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f18377fd9183ba8d68216fb57dfac8e69b61d73d OP_EQUALVERIFY OP_CHECKSIG
OP_0 4a8caa5cf1be7a0e0c1fddd91d3fb7bd091da04d