基本信息
witness_v0_keyhash
OP_0 2a45607d709d98daa94e55db778998ddb78d01c4
pubkeyhash
OP_DUP OP_HASH160 5dbc2b7e11a2f72375877a8ececb8e623a1831a4 OP_EQUALVERIFY OP_CHECKSIG