基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21fe2a6a211844b5e3d14f8e440d28184bb7c8a4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 75f07966ee69409e063b6387b2c8e4fbe677cc49