基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1f19a9c6a6f2e6f2cdc70bff49fbcfd32395e97d OP_EQUALVERIFY OP_CHECKSIG
OP_0 c4a4805b9179d60e57ed09af99e4ab4f0da57ca4