基本信息
witness_v0_keyhash
OP_0 12fff05b5237eb4bd5d8643f37e695418b2a0321
pubkeyhash
OP_DUP OP_HASH160 d4ba560f2da32c1c6dfd3c4a9136a18911a3b501 OP_EQUALVERIFY OP_CHECKSIG