基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50e43a2d8e2acdeed3e023db4132b11ecf1abbfd OP_EQUALVERIFY OP_CHECKSIG
OP_0 aa442b084e090979da37f00a21a779f9af5e5afb