基本信息
witness_v0_keyhash
OP_0 19cef4640e16722db4b4cbf61bccece328bc882b
pubkeyhash
OP_DUP OP_HASH160 2963c61c453faa9e8502ae98ef4b1a2e5281ec8d OP_EQUALVERIFY OP_CHECKSIG