基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6a20b60af0447b8d8757a8ab7c72b651fd3af690 OP_EQUALVERIFY OP_CHECKSIG
OP_0 904a81d65986ae7b527dd1bf13c1a0bec5b047bb