基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4b8fb7ec921f6865b5fd68ac8174e0a4e4939b2f OP_EQUALVERIFY OP_CHECKSIG
OP_0 8ddcc4885ae9f6b90783ab3e435699a32ef274aa