基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 cafa91d89725f8fe1b247c1413e79ba0fae6884f OP_EQUALVERIFY OP_CHECKSIG
OP_0 974e637f9c3389e9d5f4cc21032cdd9cfdb25c58