基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f20a0afe336f50f7c5c1c07121a8dc6b05d3f26e OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4629c2975bb64ec576a78c192784f70e1d28cec