基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f21d2ec11f6b06e2c275e4a0cd429160d387ce00 OP_EQUALVERIFY OP_CHECKSIG
OP_0 981f791ebc9189a7dedefc04f3b83b8c16ede146