基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 df77950d756bbcd9c80740b6fd4189f06d6d8783 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20b1cdd2c589b3d485b3c597b32d91bfdbf72db5