基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19a5e46d98614573110e9aaef0e524f12393e0d8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fa816b64fbddfd803c6a9b9dfe019ad11ee4108c