基本信息
witness_v0_keyhash
OP_0 a74d1ebbbc34b5b642a16b1da99586200a812ca1
pubkeyhash
OP_DUP OP_HASH160 d78c6e5d216846602359be04803a340a0d8c42f3 OP_EQUALVERIFY OP_CHECKSIG