基本信息
witness_v0_keyhash
OP_0 8aa19e343d50d60921107c5c4faee15e5bf3966b
pubkeyhash
OP_DUP OP_HASH160 619064aab6cbe25927b01c5b2a79cfb6df8a88a2 OP_EQUALVERIFY OP_CHECKSIG