基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 57d621c7c964232e702c271c1f93e4b09247e37d OP_EQUALVERIFY OP_CHECKSIG
OP_0 d8b7df876c428a823a16e44a2d8367c0f6fef09a