基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49c70c3bb4c69f38ddca6d16dcf5e6a8e47915b3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8d2d29cfdb2c4a407dd56b3aca1fd4fedb8fcef6