基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2caf47c856f0360a1714685b7896f2be3b1fc843 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f8623c05ee7b6288ca131c25d1853ceed300a55f